He put the window of the car down and leaned out. The cry came again, and with it an irregular grinding noise, as of footfalls on loose stone. But then there was renewed silence.

He said eventually, "It's probably only a wild animal-there still are some out this way."

"Wild animals!" Aura's voice was sharp with alarm. "You didn't say anything about wild animals!"

"Honey, I don't mean anything big enough to be dangerous," Gascon soothed. "Little things, like foxes—that's all." He gestured at the car. "They won't bother us in here, anyway."

He tried to put his arms around her again, but she avoided him, her eyes searching the featureless dark. She was shivering.

"I can't hear it now," she said.

"It's—" Gascon began, and broke off. This time the cry was louder and more desperate, and seemed even closer. There were scrabbling noises.

"I don't think it's an animal after all," he said reluctantly. "It sounds more like a child."

He came to a sudden decision, picked up his laser-flashlight and moved to open the door on his side of the car.

Aura grabbed his arm. "Philip! You're not going to leave me by myself I"

"I'm only going to take a look," Gascon said. "If it is a child screaming out there, do you want me to sit and do nothing?"

"You said a moment ago it was an animal!"

"I hadn't heard it so clearly them," Gascon snapped.

"But if it is a child, it must be from the psion village—out here, it must be!" Aura's voice was ragged. "Philip, it's nothing to do with you—don't get outl"

He snapped on the flashlight and by its fierce beam looked at her as though he had never seen her before. In a curious tone, he said, "Psions are still people, and a child of theirs is a child, and if it's screaming like that, it needs help."

She folded her hands so that her nails dug into her palms. Her beautiful face was suddenly ugly. "Philip, if you get out of this car and leave me by myself, 111 never speak to you again."

A wave of anger rose in Gascon's mind, and he slammed the door shut. He said, "You're being completely unreasonable. Put the lights on if you want to keep me in sight. I'm only going to take a look, that's all."

He got to the ground, the brilliance of the flashlight dancing at random with his movements across the gravelly ground and up the sides of the Painted Rocks, revealing their abstract flow of color—white, ochre, green, orange. He hesitated a moment, feeling the oppressive weight of the empty night, and then walked forward slowly.

Behind him, the car's lamps came on, trebling the illumination, and he had to pause while his eyes adjusted to the glare.

That was why, when he heard the hum of the engine, he did not at first realize what was happening. When he did, it was too late.

He spun around, seeing the car, rising to operating height, and caught a glimpse of Aura s white and angry face behind the driver's window; and then she was hauling at the steering control, the car was swinging around, and accelerating madly back the way it had come.

"Aura!" he shouted, and ran futilely after the vehicle. He had taken no more than five paces when his foot found a rock that twisted under his weight and he lost his balance.

He threw out his hands to break the fall, and the flashlight switched off as it struck the ground. A fiery pain spread over his palms and knees.

By the time he was able to pick himself up, the car was out of sight on the twisting track that led to the highway.

For a minute he was too angry to do anything but curse. Then he mastered himself and started to take stock of his situation. He bent down and fumbled on the ground for the flashlight, but when he located it, he could not make it work —the impact had distorted the laser and probably broken a connection somewhere inside. He vented a little more of his rage by swinging the useless object over his head and hurling it away.

The crash 'of its landing among the rocks brought a renewal of the screams. In the act of dabbing at his palms with a handkerchief, he froze. Now that he was alone and stranded the sound was far more frightening—almost menacing.

Was it a child? Even if it was, were the screams really an appeal for help? It was one thing to be scornful of Aura's irrational reaction to the idea of encountering psions; it was another to find himself compelled to act without resources.

While he was still rooted to the spot, the character of the cries changed; the violence seemed to go out of them and they came nearer to a hysterical moan. He began to hear more background noises than before—of the same kind—the sound of feet in gravel and on rock, but from different points further away.

As his eyes adapted to the colorless starlight, he also discerned hints of movement ahead; something' whitish, appearing from a shadow and then disappearing before he could focus on it. It was coming this way, very fast. From the brief glimpses he had, he judged he had been right to think of a child screaming. Whatever was driving it, it wasn't pain. It must be terror. No one seriously injured could leap and race across this sort of terrain.

He cast around him for a hiding-place—clearly, it was no use running. At best, he would turn an ankle. He hadn't even been able to run after the departing car without losing his footing.

But before he had hacf time to select a shelter, he glanced back to where he had seen the whitish form moving, and found that it was heading straight for him, head down, arms and legs driving now that it had come to a piece of ground smooth enough to run at top speed. A boy, naked and barefoot, age about twelve or at most fifteen—a psion child.

It was absurd to think that he would run straight into Gascon. But that—a matter of seconds later—was what happened. The boy never raised his head. He merely charged at

Gascon, who lifted his arms and tried to fend him off, then caught hold of him.

The boys eyes, wide as they could go, seemed to recognize the presence of a human being for the first time. He struggled, but Gascon held him fast; though wiry, the boy was exhausted. ,

On finding it was useless to try and break free, he started to scream again.

Part of Gascon's mind had- somehow remained aloof from what was happening, making a sort of explanatory comment. Psion children, supposedly, like their parents, were able to detect the thoughts of each other and of ordinary folk; indeed, it was the faculty of reading minds which compelled them to live apart in their isolated communities. Most of them could not endure the psychic battering caused by the population of a city.

Yet this boy had run full tilt into someone he apparently didn't know was there. Consequently, he presumably was not a psion; he must have come from the psion village, unclothed as he was, fleeing from some intolerable threat. . . .

Once more Gascon's scalp crawled. The running footsteps that had continued in the distance came closer and grew louder, and human silhouettes appeared following the trail of the boy. Desperately, Gascon tried to think of some way of escape for the boy as well as himself, but no possibility came to him.

If it was true that this was a normal* boy and not a psion, and if it was something psions had done which had so terrified him, then it would be dreadful to make him go back. Though the boy might not be a psion, there was no doubt that those coming after him were. And it took deep hypnosis to hide deception from a psionic probe.

Then all Gascon's deductions were turned topsy-turvy.

First, the boy ceased to scream. His taut muscles relaxed, and he no longer tired to break away from Gascon. Then a shadowy figure—a bearded man, inches taller than Gascon, wearing homespun and homemade boots—slowed his pace from a lope to a fast walk, striding over the last twenty-five yards to where Gascon and the boy were standing. Not a word was said, but the boy nodded as though answering something, eased his arm from Gascon's grasp—which had now slackened—and walked calmly to meet the new arrival. The man threw his arm around the boy's shoulders as though to comfort him.

So the boy was a psion after all! Gascon was bewildered.

The bearded man, his arm still around the boy, spoke now in a voice which sounded rusty from lack of use. He said, "Thank you, friend. You're a miracle. My son didn't realize there was anyone here since the car went off, and nor did I." A pause; then he ended on a lower tone, "He might have gone running clear to the city, if you hadn't held him long enough for me to get close and call him."

Gascon said slowly, "But I thought—"

"Thought we could see into your mind?" The bearded man nodded, his head moving dark on dark shoulders. "Mostly we can. But you're a psinul—didn't you know? You have no psionic emanations at all. That was why my son was so scared when he saw you with his eyes. If you ran into an invisible man, you'd be pretty upset, I guess. I have to keep telling myself you're there, because we're psi-dominated the same way most folks are eye-dominated."

Other people were coming up now, slowly, a couple of them limping: about half a dozen in all, forming a group around the bearded man and his son. They looked towards Gascon with a curious intentness. Gascon licked his lips.

He said, "I'm a psinul? I've heard of such people, but I never knew . . ." His voice faded involuntarily, and he gave a nervous laugh.

"They're rare," the bearded man said. "I only ever met one other like you."

There was something astonishingly reassuring about this information. Gascon felt confidence flood into him. So he could think his own thoughts without these people eavesdropping—that put this affair back on a much more level basis. He said challengingly, "Well, now, I guess you ought to tell me what it is that's scared this boy of yours out of his wits. I listened to his screams, and they were ugly. I shouldn't like to think that any of you did that to a child."

The grouped psions didn't say anything, but he guessed they were exchanging communications after their own fashion. After a few moments of silence, during which the boy seemed to recover and turned to look towards Gascon with the rest, the bearded man spoke again.

"No, it wasn't our doing. We can't hurt people, friend. We daren't. If one of us hurts someone else, he shares the pain."

"Then what scared the boy?" Gascon pressed. "Something did! Something horrible, I'm sure!"

In the same rusty tone as the bearded man, another of the psions answered him.

"As far as we can tell, friend, Elze's boy was running from the end of everything."

It didn't seem to make sense, no matter how Gascon looked at the words in his mind. After a while, he said so, thinking that the man who had spoken might have had difficulty putting his thoughts into words because it was a long while since he had needed to use them.

One of the psions sat down on the ground, and then they all did so, maintaining their distance of about five or six paces from Gascon. The effect was eerie—it gave Gascon the vague impression that he had watched not half a dozen individuals but an extended single organism composing itself to rest. It occurred to him that even if their talent didn't compel psions to segregate themselves, ordinary folk would probably avoid them, if they often did disquieting things like this.

The bearded man, whose name would be Elze if Gascon had heard correctly, squatted crosslegged and put his hands on his knees.

"Our friend Hutton here wasn't deliberately exaggerating," he said wryly. He seemed to have gotten back very quickly into the habit of talking with words; it occurred to Gascon that possibly he was one of the psions capable of enduring the presence of ordinary people, who maintained the necessary links between his community and the rest of the world.

"But—the end of everything?" Gascon said.

"It seems like it." Elze hesitated. "I don't quite know how I can give you the picture; I wouldn't even try except that if we didn't explain, you'd maybe spread .some inaccurate story around about how we torment and madden our kids." He raised a hand in a defensive gesture. "If I'm doing you wrong, I apologize, but I can't see into your thoughts, so I have to guess what you might do."

"Suppose you think of a shout, yes?" Elze continued. A shout that never stops, that you can't.shut out, that you can't ignore. Like a couple quarreling on the other side of a wall thick enough to blur the words, but thin enough to let you hear they're mad at each other, and you're trying to go to sleep. That's what my boy was running from."

Gascon shook his head.

Patiently, Elze tried again. "It's not clear enough to communicate more than vague impressions, but it's loud. If you don't fix hard on something else, it gets you thinking about something—something terrible. A total and complete disaster. There's a sense of everything coming to a stop—of the cosmos grinding to a halt, or blowing up, or just vanishing. Permanently. And blended in with that, there's a suggestion of security, of salvation, but that's not so clear, and even if you concentrate all you get is the concept of heading back where you came from. My boy was lying in my house, trying to go to sleep against this shouting. We all know how tough it is." He glanced round at the group of his fellow psions, and received nods of confirmation. "He didn't make it Maybe it gave him a bad dream—that's common enough. And he got this notion that he could escape by heading back where we came from, toward the city. Of course, if he'd made it, he'd have broken under the pressure when people started to wake up tomorrow morning. So I guess I owe you my kid's san-ity."

Gascon said slowly, "Shouting, you call it You mean it's a powerful psionic emission with these—these overtones you describe? Right?" On getting Elze's nod, he went on, "So where does it come from? What causes it? And can't you do anything about it? If you're telling me the truth, your kids must be in a bad way."

"I'm telling the truth," Elze said. "We get out of the habit of lying—between ourselves, we can't, and only a psinul like yourself could lie to one of us, so it doesn't make much sense to bother with anything except the truth. As to where it comes from—well, from the stars."

"I didn't know psions could beam over interstellar distances," Gascon said, feeling a shiver that wasn't only due to the chill of the desert night.

"We can't," Elze said. "Someone—or something—can-Now."

"Now? You mean this is new? When did it begin?"

"Roughly three weeks back," Elze said. "And ever since, it's been getting stronger."

He wiped his forehead with the back of his hand, and his son, who had recovered completely now he was in the presence of others of his own kind, hunched towards him worriedly.

"But you don't know where?" Gascon pressed him. The part of hfm which had earlier maintained its detached commentary on his encounter with the psion child had come to dominate his thinking now, and it seemed more important to find out about this extraordinary tale of Elze's than to worry, about his own predicament.

For a moment, Elze didn't reply. Then he said in a tone of faint puzzlement, "Do you know anything about the Auto-omy of Regnier?"

Gascon frowned. "Of course. It's a moderately populated planet in Sagittarius somewhere, maintained by the Starfolk as a genetic pool and ruled by a puppet overlord whom they installed. About the only other thing I know about it is that there are Old Race relics there." He paused. "Is that where it's coming from?"

"I doubt it," Elze said heavily. "But the name sometimes comes into our minds when we aren't thinking about anything special. And that's all we can tell you. We can't do anything about it, becsuse Regnier is in Starfolk space—and you must have heard how Starfolk treat us psions."

He shrugged, and started to get to his feet; so did the rest of the psions, exhibiting again that uncanny unison movement which had disturbed Gascon previously. Awareness of the situation in which he found himself flooded back into Gascon's mind, and he said, "Wait a minute! How about helping me find my way back to the highway, at least? You said you were obliged to me—"

"You won't need our help," Elze said. He waved at the sky. "There's a floater coming down this way. You can't see it—it's blacked out—but I can hear the crew thinking. Two men, officials of some kind. On your left, about a mile off."

Reflectively, Gascon looked up in the indicated direction. If there was a floater there, even if it was blacked out, he ought to be able to detect it when it transited a star. Fifteen seconds' hard staring showed him nothing, and he looked back at Elze.

"I don't see—" he began, and broke off. Elze was no longer there, nor were his companions. The instant they saw him turn his eyes away, they must have reached wordless agreement and sprinted for the cover of the shadows between the rocks. Indignantly, he set his hands on his hips and stared after them. So much for their being obliged for his help in enabling them to catch up with the boy. How was he to make his way to a road now, with neither light nor guidance?

Suddenly, there was light. Blinding, sun-bright light, pouring down from overhead and transfixing him with its beam as though with a spear. He threw his hands up to cover his eyes and cried out with the shock, and a giant voice spoke from the air near the source of the light

"Who are you? What are you doing here?"

This was the floater Elze had promised him. Greatly relieved, Gascon cupped his hands around his mouth, squinting now against the glare, and shouted back.

"Gascon—Philip Gascon! I'm stranded herel My girl drove off in my car and left me! Can you take me to the city?" He hesitated, thinking maybe that was too much to ask, and added, "Or down to the nearest highway, maybel"

There was no immediate answer; faintly, as though the microphone of the loudhailer system on the floater was picking up a discussion between the members of the crew, Gascon heard indistinct voices but could not make out what was being said. The light left him for a few seconds and swept over the nearby area, and his gaze automatically followed it, but there was no sign of the psions.

At last, the floater came down to hover a foot from the ground and about ten feet away from where Gascon was standing. The level of the outside light was dimmed until he could see the faces of the crew peering at him through the bubble. They scratinized him thoroughly and exchanged glances. One of them shrugged and slid back the door of the vehicle. He got out.

In his hand he was holding a maser-focused energy gun, and it was pointed unwaveringly at Gascon.

"Hey!" Gascon said, taking half a pace backward. "What's that for? Who are you, anyway?"

The man with the gun didn't take his eyes from Gascon. He said, "I'm Sergeant Clew—Special Agency, assisting the Department of Psion Affairs. My colleague is Sergeant War-ley. Come close slowly and you can see my ID card if you're not satisfied."

Gascon hesitated and then shook his head. "Ill take your word for it," he said. "But what's the gun for?"

"Check him over, Sid," the man still inside the floater said. "I'll cover you."

Clew nodded, warily holstered his weapon, and came close enough to Gascon to pat him in all the places where he might have a gun of his own concealed.

"Clean," he grunted, stepping back.

"Right," Warley answered. Gascon could see him lean forward inside the bubble. "Now when we challenged you, mister, you said you were—uh—Philip Gascon. That right?"

"Yes." Gascon touched his sore palms and winced. "I'm doing postgraduate work at the university—cosmoarcheo-logical department."

"I see. You have some evidence to prove that?"

"Why, of course—" Gascon broke off, an appalling thought striking him. "Hell, no! Everything was in my carl"

"And where is your car?" Warley's tone was silky. "You said something about your girl driving off in it, I think."

"That's exactly what she did, damn her." Gascon felt a constricting tightness in his throat.

The two sergeants exchanged another glance, and then Clew sighed. "All right, Gascon—if that is your name—get in the floater." He stepped aside and made an imperious gesture.

"Uh . . . well, okay," Gascon agreed. "But I assure you, all you'll have to do is to get in touch with somebody at the university, and—"

"It isn't up to us to decide that," Clew cut in.

"Now wait a minute! You can't detain me—you haven't any authority. I've done nothing illegal." Gascon tried to maintain a firm tone, but in fact he was not at all confident; it was the first time in his twenty-five years he had had any direct contact with officials in authority like these two.

Warley smiled. It wasn't at all a cynical smile, and it far from matched his answer.

"There's an old saying about ignorance of the law being no excuse. You ought to be aware that there's no human activity which isn't illegal under some regulation or another. Eating and sleeping are tough to tackle, but anything else ... If you want the chapter and verse, you're held pending investigation of your presence in an area defined under Planetary

Statute one-oh-eight, six-oh-four, subsection K, as an area designated for an official purpose. Oh, get in and sit downl" he finished on an irritated note. "It's better than huddling among the rocks till morning, anyway."

Ebhdda came into the hallway of her home and very quietly closed the front door behind her. She stood for. a few moments, listening.

The first sound she heard was her brother moaning. That was why she had shut the door so gently. Franek had been ill for over a week now, and it seemed nothing could be done for him except to be very silent about the house and let him rest.

At least, that was what her parents told her. Ordinarily, she wouldn't have questioned their judgment—she was only fifteen, and she had been brought up to respect her parents as sensible people.

But sometimes she was tempted to think they might be wrong about Franek—or even, though she hated the idea, that they might be keeping something from her. After all, neither her father nor her mother was medically qualified, so how could they be sure nothing could be done to help Franek unless they called in a doctor? And they hadn't done so.

It hurt her to hear Franek's tormented moans.

Suddenly she stiffened. In addition to her brother, she could hear other voices, coming from the family-room at the end of the hall. She recognized her father and mother talking in low tones, but there was another voice—a man's—which was strange to her, and she caught the mention of Franek's name.

They must finally have sent for a doctor, then. She gave a sigh of relief and hurried down the hallway.

As she opened the door of the family-room, there was instant silence, and all three turned their heads to look at her, tensing as though they were afraid. Errida looked from one to another of them, her heart sinking. She had never thought that she would find an atmosphere of near-terror in her own home.

In the calmest voice she could manage, Errida greeted her parents and then looked inquiringly at the man she didn't know.

"If you're busy, I'll leave you by yourselves," she offered.

The stranger, whose face was Very pale, and whose hands were locked together in his lap as though to stop them shaking, glanced at her father. He said, "She doesn't know, Crowbr

Her father shook his head, looking at Errida. He seemed to have grown older all of a sudden. He said, "But we're going to have to tell her. Sit down, Errida."

There was a sense of doom in her mind now. She obeyed, almost surprised at how calm she was. She tried to smile at her mother, who seemed unable to respond.

"Is it something to do with Franek?" she said.

"In a way." Her father licked his lips. "This is an old friend of ours, Errida—Jazey Hine. We haven't seen each other for a long time. I'm afraid he's brought bad news."

"Very bad news," Errida's mother said huskily.

"Leece, honey!" said her husband. She closed her eyes for a moment, hard, as though to squeeze back tears, and turned her head away.

"I can guess what it is, then," Errida said. She sat very straight on her chair, thinking: Tve often wondered how it would feel tf it happened to me, Errida Crowb. Now Tm going to know.

After a pause, she put it into words and spoke them. "The Starfolk want me," she said.

Her father glanced at the man he had named as Jazey Hine, who stirred uncomfortably, not looking directly at her.

He said, "It's not definite yet, but—well, you see, I work in the government, and I get to see the lists of young people from whom the selections are made. You're on the latest list."

"What are we going to do?" Leece said.

"Well—there isn't anything to do, is there?" Errida answered. "Except hope, I guess. They don't take everyone, after all. They take a long time to choose, too."

"You stand the news very well, I must admit," Hine said. "But in this particular case, you're wrong. We were just discussing, before you got home, how we could get you and your family away from here and into hiding."

Errida, startled, looked at her parents. "But that's not fairl" she exclaimed. "It's selfish to do a thing like thatl I mean—I mean this is just one of the facts of life, and it has to happen to somebody, and if we try and hide, the Starfolk will take it out of . . ." Her voice tailed away uncertainly, for Hine was shaking his head.

"All that is quite true, Errida," he agreed. "But it isn't as simple as that. You asked if my bad news had anything to do with Franek. And it has. Do you know what's wrong with your brother?"

Wordlessly, eyes wide, Errida shook her head.

"He's a psion," Hine said in a brittle voice. "What's happening to him—this state of intolerable misery and this lost moaning—is happening to all the psions on Regnier. Franek is only twelve; he can't hide it. It isn't easy for the rest of us, come to that."

Errida put her hand to her mouth. "You—you can't mean it," she whispered.

"It's perfectly true!" her father snapped.

Errida didn't turn to him; she was staring at Hine as if fascinated. "And you?" she said. "You're a psion?"

Hine gave a bitter laugh. "You're surprised to find I don't look any different from anyone else, aren't you? Well, I'm not very different. I'm one of the lucky ones, who aren't so sensitive that to be among ordinary people drives them crazy. I've made out for more than twenty-five years. Now do you begin to see why it's necessary to get you and your family out of the way? If they come to take you for the Starfolk, they'll check on your whole family. They'll find out about Franek— he's only twelve, and the way he's acting will make them suspect the truth. If you run off and hide, the worst that'll happen is a fine imposed on the community-group. But if they find out, they'll kill Franek, they may kill you, and they'll certainly separate and sterilize your parents." His forehead was glistening with sweat, and he paused to take a tissue and wipe it away.

"We were going to have to do something soon anyway," her father said in a brittle tone. "Whatever it is that's troubling Franek, we couldn't keep his condition secret much longer."

"I can tell you what's troubling your boy," Hine said. "A sense of ultimate disaster. A sense of total and absolute— ending. Only worse than words can indicate. It's a psionic signal, so loud that it shakes the brain in the skull if you let it. The kids are suffering worst of all, but I've seen some cases—well, that's irrelevant. You're not consciously aware of it, but it's certainly getting through to ordinary people. You can tell by the tension all over the place."

Crowb, staring at his friend, spoke in an undertone to Leece, and she obediently got up and went to fetch some cups and a container of liquor. As impassively as a machine, she poured for all of them, including Errida, who took hers and sat cradling it between her hands, wondering whether it would make her feel less faint if she plucked up the courage to swig it down.

"I thought it was just the—the—you know," Leece said, sitting down again.

Hine gulped his drink and set the cup down with a bang. He said, "It's hell's own situation facing us. Yes, some of the tension is rational after what happened, but what happened may have been connected with the tensions—we don't yet know. Thanks for the drink; I needed it. Now you know as much as I do, and 111 have to be on my way. Ill get word to you as soon as I possibly can about the time of your departure, okay?"

Rising to his feet, he put out his hand to Crowb, who gripped it fervently. He turned to Leece, and she did the same, but her face seemed to crumple and she had to put her hand to her eyes. Lastly, he turned to Errida and fixed her with a sharp gaze.

"As for you, young woman!" he said. "You're going to have to clear your mind of a lot of Starfolk-inspired nonsense. What's this piece about *biologically disadvantageous sport' going through your head? Ah!" He scowled as Errida flinched away. "A chunk out of an official teacher-text, is it? I thought we'd eliminated that one from circulation. Biologically disadvantageous nothing. Take another look at me and think it over."

He strode to the door, waving aside Leece when she moved to go with him, and in a few moments the front door was heard to slam.

"I—I think 111 go and see to Franek," Leece said, breaking into the edgy silence that followed.

Crowb nodded. "Me," he said without relish, "I have to do as Jazey suggested—try and get Errida here accustomed to the truth." He poured himself another drink, and sat down facing his pale, trembling daughter.

"Do you remember—when you were about four or five years old—we moved from the city out here to the Plains-edge?" he said.

"Y-yes."

"That was just after we first met Jazey Hine. That was the first time he risked his life to help us. Don't interrupt!" he added as he saw words form on Errida's lips. "Franek was just beginning to talk then, and that's when they start to spot psions like him, the very sensitive kind. Understand that first, please. Jazey Hine came to us, not knowing that he could convince us, not knowing that if he told us what he was we wouldn't recoil in horror and turn him in. We didn't. I think your mother had already started to suspect—about Franek, I mean. You can't predict the birth of a psion.

"Jazey Hine did everything he could for us. He arranged for us to move out here where Franek could be protected by distance from other people, at night, when the mind's defences are lowered by sleep. For almost two years we took turns—you'll remember this, because you were older by then —we took turns sitting up all night beside his cot, thinking of the need to keep his psionic ability secret. It was a hard struggle, but it worked. Even you didn't know."

"No, I didn't know," Errida whispered.

"I don't know how much longer it could have gone on," Crowb said, passing a hand over his face. "But there's no use speculating—it's a waste of time. Ill tell you some more of what Jazey passed on to us, so you'll see how urgent and desperate the situation is. You've noticed the atmosphere of tension everywhere these past few weeks, yes?"

"I guess so."

"As you heard, Jazey said it had something to do with this psionic warning of disaster that's making Franek ill. That's his view, but he also said that the government is in a state of total confusion. The Starfolk lost a ship—sometime over a month ago—commanded by their Zone Dominator, Angus Chalkind. They thought it might be sabotage, and they investigated. It was. And the reason seems to have been that there was a psion aboard."

"Oh." Errida made a long thin empty sound.

"You know how the Starfolk encourage the anti-psion feeling here on Regnier. Well, I guess they were trapped by their own actions in this. It must have been the act of a fanatic to destroy the ship because of ope psion. But the Starfolk won't ever admit it was their own fault. The ship's last call was Regnier, and it was here that the psion managed to get on it. So the government has had an ultimatum: either they find those responsible—not just some scapegoats, but the real culprits—or the Starfolk will withdraw their services from this planet."

Errida thought of all the lessons she had had in school about the way in which the inhabitants of Regnier depended on the goodness of the Starfolk for their survival. True enough; they couldn't support more than half their population from their own local resources. Replenishing the genetic pools of the starships was the price they paid for the help they received.

She said slowly, "But—but that's going to be fatal for us!"

"Very likely," her father agreed, and emptied his cup.

"But if this is true, and they don't find the people who blew up the starship, then what good is it trying to hide anyway? The Starfolks are strict! They'll keep their word, and life just won't be worth living!"

"That's what Jazey said," her father confirmed somberly. "But there is some hope. Faint, but conceivable. You see, if the Starfolk abandon us, there is one other place we can turn for help, and from Jazey's information it'll be readily forthcoming."

"Where? Who would help us? Who could?"

"Earth," her father said. He got to his feet. "I don't have time to go into detail—we must plan our escape. Jazey says there's an idea circulating that we might find refuge in the ruins of the Old Race colony, and for want of any better suggestion, that's where well have to go."

Executive Harys Fold had never needed much sleep—some five hours a night was adequate for his tirelessly alert mind —and he was on the terrace of his home sipping coffee, watching the dawn stain the sky shell-pink, when a call came through.

"Sub-Executive Mallow is calling from the Department of Psion Affairs," said the melodious voice from the air. Re-flexively, Fold checked his watch, though he knew what the time was—what an extraordinary hour it was for Mallow of all people to be wanting him.

"Connect," he said. The air over the nearest floor-set commumcator panel darkened and appeared to grow solid, and there was the image of Mallow—ruddy-cheeked, usually jovial in manner, but at present wearing a deep-etched frown.

"I didn't wake you, I see, Harys," he said, glancing up from a file-playback just included in the area of the image. "That puts you one up on me already. They got me from bed at a quarter of three."

"I'm watching the dawn. I recommend it; it steadies the nerves by reminding one of the high probability that natural processes will continute." Fold spoke in a light voice, but he was scmtinizing Mallow's face as he did so, reading from his expression clues to the seriousness of his business. "What can I do for you, anyway?"

"I think I may be able to do something for you," Mallow corrected. "What it is, I'm not sure. According to young Aimen, whose lap this affair was dropped in when it happened, you've been taking an interest in the Autonomy of Regnier lately. Is that so?"

Fold set down his cup with great care. He said, "Regnier —and the Department of Psion Affairs. The combination is an interesting one. Go on."

"You mean you can't tell me before I tell you?" A ghost of his normal self popped through Mallow's aura of gloom. "All right, here's the whole story so far.

"You know the psion community near here—the one about two miles into the desert, which they call Hopestown. Well, there's a Special Agency watch on the area, of course. At about midnight, they caught some movement on the infrared scanners at the watchpost between the psion village and the highway. People coming out from the village. They sent a floater to look into it. It looked like a domestic matter, some kid running away and his folks going, after him—which has happened several times lately. They weren't going to take any further notice, except for the fact that when the psions caught the boy and headed for home, they left someone behind. Not a known psion. Since there's only one psion in Hopestown who can stand the company of ordinary people, a man called Elze who acts as their outside spokesman, they went down to investigate this stranger, who'd been talking to them." Mallow glanced up from the file-playback again, raising a thick finger.

"Significant point number one: this young man—his name is Philip Gascon—claimed that the reason the psions could stay and talk to him was that he is a psinul."

"Really!" Fold said, his eyebrows raising. "I make the odds against that approximately sixteen million to one."

"At least," Mallow agreed. He ran over the rest of what Gascon had said about himself. "Aimen, who took charge of Gascon when he was delivered, is a painstaking worker. He fetched me from bed for two reasons. First, nobody except a psion can say whether this Gascon is a psinul or not, and in view of the circumstances he wondered whether we might have chanced across the first undercover psion known on Earth."

Fold nodded thoughtfully. It was, after all, only an assumption that all Earth's psions were in isolated communities; on planets in Starfolk-dominated space, such as Regnier—a very high percentage of psions lived with their less-talented cousins.

"Second," Mallow pursued, "even if this weren't so, the explanation which the psions gave—according to Gascon's story—for the state of terror in which this kid ran away from home was full of provocative hints. Has anything come down to you about a psionic warning of the end of eveiything?"

Fold showed no reaction. He said, "Where does Regnier come into this?"

Mallow told him what Gascon had reported.

"I see. Thanks very much for getting hold of me." Fold frowned. "As a matter of fact, I ought to have thought of checking with you. You've given me a helpful lead."

Mallow tilted his round head to one side. He said with a rueful inflection, "I was hoping you'd do the same for me. As far as I can tell, Aimen knows more about the importance of this than I do. What do you want done with Gascon, for example?"

"Oh, turn him loose. On what you've now told me, he's a psinul all right, not an undercover psion. Or even if he is, he's not doing any harm to anyone. What does he do, by the way? I think you said he was a postgraduate student at the university."

"He's studying cosmoarcheology."

"He's what?" Fold jerked forward in his chair.

Mallow repeated his last statement, blinking. "What's so extraordinary about that? I agree, it seems like a foolish choice to study the subject on Earth, where as far as we know the Old Race never came, but people do it."

"A cosmoarcheologist who's also a psinul," Fold muttered, to himself rather than to Mallow. "Much more of this, and I'm going to start believing in luck. Check up on this man Gascon, will you? I mean thoroughly. I want his entire life history. I want what he's told you doublechecked with —ah—Elze, I think you said was the name. The outside spokesman for Hopestown. No, wait a moment. Make your inquiries at some other psion settlement, the further away the better."

Mallow was silent for a long while. At last he stirred in his chair. He said dispiritedly, "Am I to take it that you consider this—this psionic warning seriously?"

"I'm not sure about that," Fold answered. "But about Regnier, I am sure. Be quick with what I've asked you, will you?"

"Damnation! What is it about Regnier? Or is it so crucial I'm not entitled to know?"

Fold told him. During the recital Mallow's face went as nearly pale as his ruddy complexion would allow. Finally he raised a hand defensively.

"That's enough!" he said. "Much more, and you'll make me sorry I asked. I'll have that information for you by evening. And I hope they were courteous to Gascon when they took him in for questioning, because it sounds as though he may be the only person in a position to do anything."

That was probably an exaggeration, Fold thought when Mallow's image had faded, leaving an echo in his mind of Mallow's remark. There was almost always more than one way to tackle problems—even problems of the magnitude posed by Regnier at the moment—but the discovery of a psinul tfained in this particular discipline suggested a course which had both simplicity and convenience to commend it.

Now he was going to have to wait until he could ask whether Gascon would co-operate.

Restlessly, he got up from his chair and began to pace the terrace. Background facts, unverbalized, ticked through his mind as he weighed the possible advantages of his idea.

When men went to the stars, they found evidence that somebody else had been there. Not on the first planets of other suns that they visited, but on the terra-type world of the third system, and the fifth, and the eighth, ninth, and tenth, and thereafter many more times. There had been extensive colonization and conversion; there were characteristic non-native plants and animals, traces of what human beings would call public works, and over a hundred thousand different artifacts.

At first it was expected that the two races would meet. Then some of the relics were dated with fair accuracy, and it began to be realized that the Old Race—the name was crude but handy—had flourished eighty to a hundred thousand years before men found their traces.

The fear of a head-on collision with superior aliens receded, to be replaced by a subtler one. The Old Race had gone, whether from plague, or racial decay, or defeat, or suicide. The question was: would the same mysterious fate overtake humanity too?

But by the time this question was properly formulated, there was a barrier across the path of further investigation, especially in the direction of Sagittarius and the galactic center, towards which Old Race relics became more numerous and the signs indicated longer-established colonies.

The barrier was—in the traditional sense—political.

In the early days of starflight, all starships were from Earth, the only human world capable of the immense technical effort required for their building and operation. That phase didn't last long. Colony-worlds invented short cuts under pressure of necessity, and put their own ships into the sky, beginning the network of trade and cultural exchanges that had later grown so rapidly.

Another phase followed. In the old and stable culture of Earth, there were superficial waves of fashion, but the underlying structure remained constant. It had to be the way. Change would engender friction, and that would hinder the smooth running of the painfully evolved society in which everyone was prosperous and content. Earth set a high price on contentment.

So the crowds of starships from Earth could make several voyages and each time return to the same environment they had left, without undue psychological disturbance.

But the crews of starships that were built on the rapidly evolving colony-worlds could make the same numbers of trips, touch down for furloughs on six worlds in six different stages of development, and go home to find that the environment they had started from had vanished forever. A ship might load its cargo from ox-carts on one planet, and unload with antigrav platforms on the next.

Cut off by the sheer speed of progress on their home planets from any secure cultural foundation, the crews of the ships began more and more to seek such a culture among themselves. The suggestion was made, and gratefully snatched at, that this might be the next stage of human evolution-one free from the confinement of a planetary surface. Armoured with this belief^ the first of the Starfolk recognized themselves.

When it became known that marJngs between second-generation Starfolk often, and those between third-generation Starfolk always were sterile, the creed was shaken but not broken. Compare this to the amphibian stage, they said; we are land-animals who must return to the sea to breed. It's a transitional period for us.

They solved the problem by striking a bargain with the worlds which had become dependent during their early struggles on the Starfolk's services. They made such worlds into their genetic pools,' recruiting fresh human heritage-lines from them and so ensuring the future of their culture.

As far as Earth was concerned, the evolutionary argument of the Starfolk was false. The spontaneous appearance of psions was far more significent. Earth—old and wise—tolerated psions. The Starfolk, seeing them as rival claimants, could not; they encouraged psion persecution and extended their distrust to Earth and its associated planets, where psions were permitted to exist openly.

Regnier was one of the oldest colonies to become fully subservient to the Starfolk. And something had gone wrong on Regnier. It was in Starfolk space, and it took much diplomatic argument to obtain permission for Earthbom visitors to go to such a planet. Earth consequently depended for most of its news of such worlds on second-hand data gathered by travelers from the planets on the tenuous borderline between the two spheres of influence.

Rumors that the Starfolk were going to abandon Regnier were multiplying, and if that happened, Earth could not watch and do nothing. But until it happened—if it did— Earth might well have to watch and do nothing.

The day had long gone when people of Earth were persistently reminded that they were members of a governed society. Generations of patient experiment had refined the exercise of authority to a subtle minimum. But insofar as government existed, it was conducted by people like Harys Fold, whose heredity and training had been combined to enable them to cope with the massive information-flow on which the human community relied.

The purpose* of gathering so much information was naturally to use it as a guide for action. Until Mallow called him,

Fold had been in possession of news which suggested no profitable action. If this man Gascon really was a psinul, though, and if he was willing to help, something constructive could now be done.

Alone in the huge echoing laboratory, Gascon bent over his workbench. In front of him was a row of Old Race artifacts of the type arbitrarily assigned to Category 829, brought to Earth from half a dozen different worlds. Each was a single crystal, immensely hard, in which a resonance pattern had been imprinted eighty or a hundred thousand years ago.

The Old Race must have had hundreds of techniques more advanced than those of humanity, but crystal resonance imprinting was the first, and so far the only, one which men had adapted for their own use. Not that the possible applications were limited—on the contrary, vibratory patterns based on the Old Race method of forming special crystalline structures were in use for many purposes—but the Old Race had thought in such a different way. ...

"Gascon!"

Gascon slid his stool back on its runners and sighed as Scannell strode towards him between the racks of artifacts, fragments and microspools. The professor's image of what a scientific mentor should be like seemed to have a Renaissance source; he affected a short black cloak, which swung behind him with his haste. He had a sheet of paper in his hand.

Pausing beside his pupil, he glanced over the bench. "Getting anywhere?" he demanded.

Gascon shrugged. "There's another entry for the culturedispersion map, I guess—I've found parallel patterns here from Regnier and Fairhaven—but it would be a hell of a sight simpler if someone would discover the purpose of the things."

Scannell snorted. "I keep telling you, don't be anthropo-cenrric about them! Suppose a non-human investigator tried to decipher the language* of a symphony recording, how far would he get? All we know is that these are records, but we don't know whether they're of language or of something as abstract as music. You know that perfectly well, and anyway I didn't come down to talk about that." He tapped the folded paper he held on the back of his other hand.

"You got into some trouble^the night before last!"

Gascon winced. He said, "Yes, professor, I certainly did. What's more, I paid for it. I spent a night under paleolithic conditions in a Special Agency watchpost, 111 never be on speaking terms with my girl again, she rammed a rock with my car and did expensive damage—yes, I got into trouble!"

Scannell grunted. "In the modem world it's a considerable feat to get involved with the authorities. More than you could manage, I would have said. However, I have here a letter from one Harys Fold. Executive Harys Fold, no less. He seems to have interested himself in what you did."

Now what? Gascon felt a dull wash of dismay color his thoughts. He said, "Professor, they told me it was all over and done with—and anyway it was nothing serious."

Scannell didn't respond. He glanced around for another stool, found one, and hitched himself up on it, carefully disposing his cloak behind him. "I came to ask you a question, Gascon. An all-important question, in the circumstances. I want to know precisely why you're studying cosmoarcheology. Was it because it offered a soft option and the chance to indulge in a kind of fashionable hobby with a doctorate at the end of three years?"

Gascon was appalled. From the sharpness of Scannell's question, it appeared that there was a risk of something being done to stop him working at the university—at least, that was the first idea that sprang to mind to account for it. What on earth had he done? What fantastic suspicions had his misadventure aroused?

He was still struggling to find a satisfactory answer when Scannell grew tired of waiting and looked down at the paper he had in his hand. He opened it, but it was upside down from Gascon's point of view, and all he could clearly see was the heavy official inscription at the top. It said OFFICE OF THE EXECUTIVE MINISTRY OF ALL-HUMAN AFFAIRS.

"Well, your comment on this letter will tell me what you really feel about your work," Scannell said. "Listen!" He began to read in sonorous tones.

"Dear Professor Scannell, one of your students came to the attention of a department of this Ministry the other evening. The case was reported to me, and it reminded me of a matter which has for some time concerned me."

Gascon felt a stir of puzzlement. Scannell went on.

"It seems absurd' that while we have known of the Old Race for so long we should still only have mastered one of their scientific techniques—crystal resonance imprinting— and, as I am advised, not have found out even yet what the Old Race themselves used it for.

"The obstacle to further progress appears to be lack of access to Old Race sites in the Starfolk sphere of influence. It's time something was done to remedy this state of affairs.

"I am informed that on Regnier there are extensive Old Race relics which have not so far been studied by cosmoarch-eologists from Earth. In the hope of setting a precedent for fuller exchange of data on this and similar sites, I am prepared to exercise my influence to secure for one of your students— I'd suggest Philip Gascon, to whom I referred at the beginning of this letter—permission to visit Regnier.

"If Mr. Gascon wishes to see me and discuss the matter, I'm at his service."

Scannell folded the letter violently, and looked up at his pupil. "I don't know what it was you said to them," he stated emphatically. "But I do know that I'd give an arm for this opportunity. There's material on Regnier that's never been touched by anyone except bumbling amateurs, because the Starfolk are so distrustful of visitors from Earth. Well?"

Dazed by the unexpected impact of the letter, Gascon shook his head. "But this is absurd," he said slowly. "There must be more to it than he says. If he's genuinely concerned to get experts to Regnier he ought to pick an expert."

"Of course it's absurd," Scannell agreed grimly. "I'm not saying you're the worst pupil I've ever had, but you're a long way from the most outstanding, and you know it. On the other hand, a man doesn't get to hold an Executive post if he's a fool. Fold has a reason for this offer, and I doubt if it's got much to do with scientific curiosity. That point is what stopped me from asking, 'Why him? Why not me?' "

He gave a sudden wry smile.

"I guess I'd better see him," Gascon said. "It's such a wonderful chance I'd hate to turn it down. But I'm very much afraid it has strings to it."

"You're an extremely shrewd young man, apparently," Fold said. He cocked his long head and gave Gascon a quizzical smile. "Of course I have an ulterior motive. Suppose you tell me what it is—after what you've already learned, it's conceivable you'll be able to work it out."

Gascon hesitated. He glanced about him. They were sitting on a kind of terrace outside Fold's home, on the top of a gentle hill whose green slopes ran towards an inlet of the sea. It was a pleasant place, and this had perhaps predisposed Gascon to like Fold on sight; whatever the cause, there was no doubt he felt drawn to this lean, nervous man in dull blue clothes. The word that sprang to mind was "capable" —but then, that went without saying. He was what he was.

"It has something to do with my being a psinul?" Gascon hazarded at last.

Fold inclined his head. "Very much so. Tell me, how did learning this about yourself affect you? Can you explain it for me? Be as accurate as you can."

"Well, I think it hit me in three successive waves," Gascon answered, frowning. "First, because I was face to face with psions, it made me a bit more confident in talking with them. Then it came to seem rather neutral—a point which wasn't apt to affect my life one way or the other unless I came frequently into contact with psions, and that was improbable. But now . . ."

Fold raised an eyebrow, waiting.

"It seems that it must matter. Somehow." Gascon made a vague gesture. "Psinuls are even rarer than psions, they tell me—the incidence is one in sixteen or seventeen million people, while psions are one in two million or even commoner."

"But you have no idea what the real significance of this is?"

Gascon shook his head.

"Then I'll tell you," Fold asserted. He rose to his feet and began to pace with a sort of springy animal grace, back and forth along the terrace. "Not only that, but 111 tell you a lot of things you didn't know about yourself. It's already influenced your life, in the choice of a career."

"How?" Gascon demanded.

"Setting aside the fact that cosmoarcheology is currently fashionable for intellectuals, has it never struck you as a peculiar life's work for an intelligent young man on one of the worlds that the Old Race apparently never visited?" Fold quirked his lips. "Be honest, nowl"

"I—yes, I guess it is, at bottom." Gascon paused. "But there'á the chance of fieldwork on other planets if I do well, you know. Even without this wonderful offer you've made."

"It's a poor substitute. Most of the known Old Race relics on the local worlds have been thoroughly studied; the new ground will be broken in Starfolk space, not in ours. And you like lonely places, don't you? Like the edge of the desert, where you took your girl the other night."

Gascon nodded.

"It's all part of the same thing," Fold said. "A psinul like yourself not only has no psionic emanations for psions to perceive—he has no power of psionic perception either, not even the rudimentary talent which millennia of genetic selection has encouraged among the communities of socially-organized man. Other people are in a sense mysterious to you; you can't instinctively make the judgments they make, and you're compelled to resort to intellectual analysis, which is far more difficult. You feel this lack—you compensate somewhat by leaning oyer backwards, as for instance when you decided to go help the psion youth who was screaming despite your girl saying she would desert you if you did. You felt it more necessary to display social responsibility than to keep the girl. I must say I'd have done the same thing, but I would have immobilized the car."

Again Fold gave his wry smile. "So in selecting a career you found yourself drawn to one where there was a mystery offering you only a pure intellectual solution, or none at all: the study of the Old Race. Does it make sense to your"

Gascon's face was pale, and he wasn't looking at Fold. He took his time answering, but when he did so his reply was a whispered, "Yes."

"I thought so. Now I understand that while you're not brilliant, you're an able worker in your chosen field, and doing a lot of sound, reliable research as far as research is possible on Earth. It so happens that we need to get someone to Regnier. Ill give you details later, but the survival of approximately half the planet's population will be at stake if the rumors we've been hearing are true. We have ways of obtaining intelligence reports by intermediaries, but we want a more direct approach. There's no forseeable reason why we shouldn't persuade the Starfolk to allow a cosmoarcheologist to go there—a real one, who'll do real study, not faked. It may take time to arrange matters, but it'll be done. The Star-folk claim to be evolutionary superiors of the rest of us, and they're therefore that much closer to the doom that overtook the Old Race. So they're concerned, too.

"But a cosmoarcheologist who's a psinul would be perfect."

"So Elze was telling the truth," Gascon muttered.

"You're even shrewder than I'd thought," Fold exclaimed. "Yes, we've learned that psions on other worlds— especially those nearer the Starfolk shphere of influence-are suffering this unaccountable psionic derangement. Elze informed you that it had associations with Regnier. This would suggest that on Regnier this intangible bombardment of concepts of disaster may affect the whole population, not to mention the Starfolk who rule them. If so, only a psinul can assess the situation without psionic bias."

"You want me to be a spy," Gascon suggested. The archaic word had overtones of historical adventure-drama.

"If you like." Fold ceased his pacing and turned to face the younger man. "To be still more candid, I'm offering you a bribe. You see, there are several possible explanations for this psionic 'shout'. It may be the signal of agony endured in a psion pogrom on Regnier—the last we heard, such a pogrom was a strong possibility. Alternatively, it might be a signal from the future; there are theoretical grounds for believing psionic communication need not take place in present time. In that case, it may really be a warning of the end of everything, and we can't do very much about it.

"But the most acceptable hypothesis is that it's from the past, and that the Old Race left a psionic warning of their fate for those who might follow them, which has recently become meaningful to us because we've passed some crucial point on the same path they followed.

"So the bribe I'm offering is a tempting one—a chance to be the man who actually solves the mystery of the Old Race's disappearance. What do you say?"

For Ehbida Crowb, the days following the visit of Jazey Hine stretched into a nightmare from which there was no hope of escape. At first she tried to convince herself that it would end—or at least be improved—when the date of their departure was settled; then she had to postpone it to the day of that departure; now, when it was imminent, she had to give up the pretense and face facts.

Short of the miracle which her father had referred to, life was going to be a bitter, evil, miserable experience for her from now on.

Before, though one could not say life out here on the Plains-edge was as comfortable and easy as in the city where she had been born and where she had friends of her own age whom she still visited, there had been so much to look forward to. The risk of being chosen to swell the Starfolk's genetic pool was the faintest of shadows across her days; almost half the young people of Regnier were considered for adoption into a starflying family group, but only a few score each year could be taken, and—whether through altruism or mere convenience—the Starfolk would always select those who seemed discontented with their old lot if there was otherwise nothing to choose between several possible candidates.

It was with these points in mind that Errida had been able to take Jazey Hine's bad news so calmly at first; she was content with her family and her probable future, and she was sure she had no specially attractive talent to mark her out for the Starfolk. The odds were in favor of her being passed over.

But the Starfolk were thorough, and they detested psions.

This was one of the hardest things to accept. Like all children brought up on Regnier, she had been taught to regard the Starfolk as a superior order of humans, to watch with excitement and respect when they made their rare appearances—braced against gravity and protected by elaborate filters from airborne infection. All around her there had always been examples of Starfolk generosity—for instance, she could remember how the Plains had been when the Crowb family first came here, an endless ocean of native weeds and mosses against which the fight was unceasing, and how the nature of the area had changed when the Starfolk, after long experiment and research, imported a species of insect from Nebo and turned it loose.

So the official lesson was easy to leam. Part of it involved the argument of which Jazey Hine had been so scornful, yet which seemed so logical. "Psions cannot be the next evolutionary stage, because their talent, so-called, is really a handicap. They have to hide from ordinary people; often they go insane or.kill themselves. They're non-viable."

For the first time, on learning that her brother was one of these sports, Errida was trying to find an answer to the counter-question: "If the Starfolk are so sure about psions, why do they go to such lengths to eliminate them—if not to keep down a potential rival?"

There was an even more difficult problem. The Starfolk encouraged hatred of psions—true. The ship over which the trouble had started, had been sabotaged because, a psion was aboard—true, on the Starfolk's own assertions. In that case, what right had they to threaten a whole planet with famine and sickness in retaliation?

This was the thing that her father labored over and over again when Errida talked to him about it, struggling to set her own opinions in perspective, to decide what was fact and what was propaganda among what she had been told. The anti-psion societies that flourished on Regnier had Starfolk support; she had seen their tracts and sometimes met people who subscribed to them. Surely it was the Starfolk's fault that a psion had ever got aboard one of their ships, and a Zone Dominator's command ship, at that.

They were acting out of spite—that was what it came down to. Reluctantly Errida was being driven to admit the iruth.

"How's your girl taking it?" Hine said.

Crowb gave a ghost of a smile. "She's tough," he answered. "She's good Crowb stock. And I took the shock of finding that my son was a psion, didn't I?"

"You stood it pretty well," Hine nodded. He glanced around him at the family-room in which they sat talking,

Doting the handworked decoration and the solid but attractive furnishings. "You pulled yourself up a long way afterwards, too, which is more than some people can manage. It's an incidental advantage of our arranging to move people with psion children out to the sticks—you avoid the sensation of curious strangers staring at you all the time."

Crowb was quiet for a moment. Then he said, not looking at the psion, "It must be bad on worlds where the Starfolk had a tight grip before there was any—any undercover organization of psions to take care of kids like Franek."

Hine gave him a steady look. He said, "I note the way you phrase it."

"You note everything that goes on in my head," Crowb said. "I can't hide anything. I don't much care—it wasn't done for my sake, but I've had the benefit."

"Yes. Well, since you have everything to gain and nothing to lose, I'll clear up that point for you. Where do you think Hollur Starkness was going on that ship which was sabotaged?"

"Was that his name? You didn't tell me." "What odds does it make?"

Crowb nodded. "Going somewhere where there isn't a psion organization yet. I see. You help your own kind somehow."

"Don't try and avoid thinking about the division between us," Hine said bitterly. "It exists. As for the question you have in mind to ask: no, we can't find out by psionic means who it was who blew up Angus ChaDdnd's ship. Or, if we do, it'll be blind chance that brings us to the culprit. Naturally it would delight us to be able to turn in a fanatical anti-psion cultist to the Starfolk who encourage hatred of us. But it means sifting through the minds which most repel us, where we find foul distorted images of psions mirrored wherever we look. I can't describe that to you, but you're getting a vague idea of it. Ugh!"

He shifted in his chair, and went on in a lighter tone.

"Errida's just come into the hallway; she heard my voice and she's standing there wondering if she can pluck up the courage to come and talk to us. She may be taking it well on the surface, Crowb, but I'm afraid the strain is beginning to tell underneath."

"That's supposed to surprise me?" Crowb said, curling his lip. "Errida!" he added loudly, and the door was slid back a moment later.

The tension of the past several days had left its mark on the girl's face, giving her an astonishing likeness to her mother—making her look older, with lines sketched on her forehead and around her mouth, and dark circles below her eyes suggesting little sleep and much worry. She was neglecting her appearance, too, and her shirt was crumpled, her sandals dusty.

She uttered no greeting, but walked across the floor to come to a stop facing Hine. She still said nothing, merely looked at him with no expression.

"Errida!" Crowb said. "Your manners!"

Neither Errida nor Hine took any notice. After a moment, Hine, gazing at the girl, said, "Yes, Errida, I am a psion. But remember I've lived most of my life among people who aren't, and I've been compelled to adjust—like a mpn with good hearing who's grown up among a whole townful of folk who are deaf. So I'm not quite sensitive enough to pick out details of all the questions you're thinking. They're jumbled together; you keep switching your attention."

Errida set her small chin in a determined manner, and Hine reacted.

"Your father and I were just talking about that," he said after a moment. "Of course it's only Franek who really concerns us directly. If this were Earth, or any world in Earth's sphere of influence, we would have asked to adopt your brother and brought him up in an isolated psion community where his mind could develop perfectly sanely. But it's no good thinking that we're going to cheat you, or harm you. We can't harm people—don't even the Starfolk say so? Isn't this another argument they advance to show that we're biologically handicapped by being so vulnerable?"

Errida nodded, biting down on her lower lip. As Hine said, the Starfolk considered that a psion's inability to defend himself against another's violence by retaliating in kind was a severe disadvantage.

"And—yes, we are going to try and establish a small psion community at the Old Race site. It seems to us that we may be safe there, for a while at any rate. We're going to have to get along with each other; there's no alternative. For you, it won't be for long. It'll be a point of honor with the Starfolk to keep their word and abandon this planet to its fate if they don't find the people who sabotaged Chalkind's ship. After that, it'll be a matter of only months before Earth steps in-assuming we can get news of our plight to Earth, and we're doing everything in our power to make sure they hear about us and react.

"You're thinking: what if the Starfolk do find the culprits?" A gleam of sweat showed on Hine's forehead, and he glanced at Crowb. "Your daughter is more astute than you are, did you know that? You and Leece must be carrying some interesting recessives."

"How do you mean?" Crowb demanded.

"A few minutes ago I was feeding you an answer to the question of whether we psions could locate and identify the criminals. I'm a psion in hiding, remember that. I've had to get into the habit of giving people the answers that will set their minds at rest, make them less hostile, less suspicious." A note of anxious self-justification was creeping into his voice; he wiped at his damp face. "So I told you that we'd dearly love to hand over those anti-psion cultists to the Starfolk for retribution. But Errida knows why in fact we wouldn't."

"I don't quite follow," Crowb muttered, and looked at his daughter.

"The psions want to get rid of the Starfolk," Errida said bluntly. "So long as they can prevent the criminals from falling into the government's hands and being surrendered to the Starfolk, there's an outside chance of them keeping their word—"

"A certainty!" Hine interrupted. "I've looked into the minds of Starfolk. I know their ideas of honor and principle."

"That's as it may be," Errida answered. "But suppose your gamble doesn't work, and we lose both the Starfolk and the support of Earth, which never arrives, or comes too late. We're dependent! The Starfolk have made us parasites, incapable of surviving on our own."

"Why, that's so," Crowb agreed. "Jazey, how about that?"

Hine didn't answer, and Errida curled her lip. She said, "Not so pure and innocent, your psions, are they? But just as willing to gamble with the future of a whole planet as the Starfolk have proved to be."

"Don't hate us," Hine whispered. "It would be better for everyone, for you and your family, to be rid of the Starfolk and look to Earth instead."

"What do you know about Earth?" Errida challenged. "You've shown me how my ideas of the real universe have been colored by Starfolk propaganda. You've destroyed my faith in their honesty and superiority. Why should I take your word when you make promises about what Earth is going to do? How is it that you know more about Earth than I do? The Starfolk stand between you and the truth, too; all your hopes may be founded on legends and myths!"

Hine got stiffly to his feet. He had the expression of a man who has endured intense pain for a long time, but there was a kind of dignity about him. He said, "You're too young to know all this, Errida. Moreover, you're feeling the effects, as all of us are—psions and ordinary folk alike—of this continual exposure to a psionic shout of disaster. But the fact remains: its better for a human being to have hopes, than to resign the struggle. Whether the hopes are well-founded or baseless, they count."

He turned to Crowb and put out his hand. "This is the last time I'll be able to see you before you go," he said. "You know all the arrangements now. Good luck. I'll see you when the time comes."

Crowb hesitated. Then he took Hine's hand doubtfully, and the psion gave a harsh laugh.

"I said your daughter was smarter than you. She doesn't trust me at all, but she can't think of a better course of action, and she admits she's got to fall in with my proposals. You've just been shown reasons for not trusting me, so you're doubting the usefulness of my plan even though you—ah, hell! That's what hope does. Where would we be without it? Goodbye, Errida," he finished, turning. "Think well of me. If you can."

"I'll try," Errida said, her face very white. "I will try."

VII

In the long moment after Fold had offered his proposition, Gascon heard nothing but the roar of blood in his ears. He felt as though he had been brought to the edge of a cliff, and there shown the whole pageant of bis life, every scene of memory asking a single question: is it for anything? His vanity was still smarting a little under the assuredness with which Fold had argued from his nature as a psinul to his choice of career, to his lack of success in personal relationships, and to his seemingly empty future.

He said at last, hearing how shaky his voice was, "In other words, you're looking for a human tool."

"A tool?" Fold took the term, gravely considered it, and rejected it. "A weapon, Gascon. A weapon. In the modem world the name doesn't readily relate to anything, does it? But I assure you it's appropriate."

He dropped back into the chair facing Gascon, crossed his legs, set his elbows on the chair's arms and then laid the tips of his fingers together so that his arched hands made a sharp point opposing the sharp point of his chin.

"May I ask you one more question, to be answered with the same total honesty?" he went on. "Do you find life exciting?"

"No, I guess not," Gascon muttered.

"I do. I find it tremendously exciting." Fold cocked his eyebrows as though suspecting a reaction of disbelief. "Maybe you find that hard to accept in our placid environment. But we are carrying on a struggle that may in the end prove as decisive for the future course of our race as any that has ever been fought. Are we stupid creatures, or the heirs to the cosmos? Both. Both. We have never found an enemy to oppose us so keenly as our own blockheaded obstinacy, our lazy-minded refusal to notice facts' staring us in the face. Why, there has more than once been a time when we might have ended our progress for good by exterminating ourselves! You're familiar with the history of the Dark Ages, I presume."

"Yes, I made a special study of them, in the hope of finding some clue to the disappearance of the Old Race there."

Fold chuckled. "Without success, I imagine. War could scarcely have accounted for a race spread over forty-odd planets. But that's by the way. I'm seeking your agreement that our worst obstacle is human silliness."

Gascon nodded.

"I hear day in, day out, proof that this silliness still dominates our affairs. I don't think many people have much idea of what an Executive like myself actually does, so I'll explain. Picture the complexity of our society, on Earth, on all the planets in our sphere of influence in the local part of the galaxy. People travel; goods are transported; these are straightforward, and are supervised and co-ordinated automatically.

"But in addition to this, things happen. A man dies, a great work of art is created, a situation of political tension arises, events from the Starfolk sphere of influence—where we have no control—intrude on our smooth operations. We cannot leave those to machinery, although when you look at me you must picture the machines which I employ as well. Often, a pattern of events develops which seems to me significant, because I'm a human being. A problem. A potential crisis. Danger! At first, only an itch at the back of the mind, but later, either a skull-bursting headache or . . He hesitated, uncharacteristically. "A moment ago I mentioned a work of art. To me, the solution of a problem still barely formulated, before it becomes actively harmful, is like artistic creation. This is why I find life so exciting. There's never any end to the challenges it presents.

"Currently, the challenge comes from an almost unparalleled example of human silliness; the self-appointment of the Starfolk as our evolutionary superiors. They need that belief as a psychological prop, but it's founded on nothing better than an environmental accident. What does count in this respect is the appearance of psions. This 'warning of the end of everything' which Elze first described to you seems to me real and important. I know, from studies I've conducted, that human beings, like any other animal, respond to environmental pressure by non-conscious selection of valuable traits. This is not to say that some mysterious racial-will proposes goals and finds ways to meet them—nothing says, 'we need a sense of perception; let us grow eyes!' But it does mean that at the bottom of Earth's atmosphere, with the particular kind of radiation available, eyes developed which responded to the most convenient octave of the spectrum. Some additional extension into the infrared would have been still better, but nonetheless—I'm sorry, I'm digressing again.

"The appearance of psions is a response to an environmental requirement, which has forced into the open a talent formerly latent. What did this? What acted on our minds as sunlight acted on the primal eye? I don't know. But however I consider the question, I reach one conclusion: we're going to be benefited by this new development.

"And as I told you, J'm inclined to the belief that there may be a connection between this psionic shout and the fate of the Old Race. We, the human species, need to destroy the artificial barrier which the conceit of the Starfolk has erected between two parts of us; we also desperately need to know what became of our predecessors. You—if you accept my offer—can become a double-edged weapon and we shall use you to attack both these problems at once.

"Now—I mean now!—yes or no?"

All the time Fold had been speaking, Gascon had been paying attention with only half his mind. He had been comparing the intenseness Fold displayed, his obvious fascination with his existence, and his own half-hearted, none-engaged, apathetic acceptance of life. He realized that Fold had probably used skillful psychological and semantic tricks to emphasize the contrast, but he didn't care. The contrast was real, and it made him angry with himself.

He set his head back defiantly and looked Fold straight in the eyes.

"You know how to turn people's conceit to your own advantage, don't you?" he said with a trace of bitterness.

"Not conceit. Self-esteem," Fold corrected calmly. "If you refuse my offer now, you will feel extremely ashamed of yourself. And I say rightly! When a task as important as this one waits to be done, the only qualification is ability to do it, and the only motive is one of conscience."

"And you think I can do it?"

"If you can't at the moment," Fold shrugged, "before you actually go to Regnier, you'll be equipped with everything half a millennium of Earthly scientific progress can provide. In fact, that's an additional incentive I omitted to include in my bribe. The Starfolk would think it odd if we asked to send to Regnier anyone but the absolute cream of your profession, so our first step will be to make you the most knowledgeable cosmoarcheologist who ever lived."

There was no single symbol of Starfolk domination to mark the face of Regnier. But there was the starport, and sometimes in the disturbed brain of Jazey Hine it seemed that the starport served the purpose of a brand—as though a searing-hot iron had been plunged down through the planet's atmosphere and left a patch of fifty square miles of concrete scar-tissue as an indelible sign of ownership.

Waiting on the vantage platform of the communications tower with other government officials, he looked out over the gray, apparently boundless expanse, seeing with his eyes how the warm air distorted the rigid surface and made it waver like a pond with ripples.

But he wasn't concentrating on what he saw. He was a psion, even though he had masked the fact from almost everyone he knew, and psions were dominated by their new sense as other people were dominated by vision.

Suppose a sighted man were to find himself among a tribe of blind savages, Hine thought, and was compelled to pretend blindness; to stumble about their village, being consciously awkward except (and what a world of suffering was in that word "except"!) when it served his purpose to use his eyes in order that people should think he was astute.

Here, now, he stood with the most notable men of his planet: Overlord Irdus himself, the Starfoik's puppet, who danced on strings pulled from the other side of the sky; his consort, robed in dazzling chrome-plated garments, her hands heavy -with rings, her lips heavy with paint; Chem, and Owitz, and Breckitt, the frightened ones, the men with the intelligence Irdus lacked, who had never quite understood how it was that Irdus remained the Overlord and the agent of the Starfolk, but who understood perfectly well that if the Starfolk kept their word and abandoned their planet to its fate, the hunger-maddened people would destroy first of all Chem, and Owitz, and Breckitt.

Irdus was too stupidly optimistic to comprehend this fact. Iruds was the Overlord because he had Jazey Hine as his personal confidant and adviser, and Jazey Hine could pick the brains of the other three and by dropping hints to Irdus could ensure that they were anticipated in their plottings.

The Overlord had to be a stupid man, or Hine would never have been able to maintain his position. Any one of the others would have exiled Hine—not realizing he was a psion, but simply recognizing that he was too subtle, too ingenious, too dangerous to tolerate so near the seats of power.

At the moment Breckitt, the member of the trio whom Hine regarded as the greediest for power, was taut with the same uneasiness that was assailing everyone on the planet, and to which psions were vibrating like sympathetic strings on a musical instrument. Breckitt responded strongly to it because he had staked much of his career on the anti-psion societies, hoping to impress the Starfolk by his diligence in keeping down their rivals; now, when anti-psion agitation had backfired, he was sensing the psionic warning of the absolute end, and applying it to his own career.

Breckitt was going to do something drastic, one day soon, but he had not yet formulated any plan. Hine, keeping his eyes carefully averted, made a mental note, and found it being washed from the slate of memory by a single repeating phrase: I'm tired, Tm tired, I'm tired . . .

That was in himself, not in one of the others, not even in one of the horde of hangers-on who crowded the vantage platform back to the opposite rail.

"Broaching atmosphere now!" someone called from below the communications room, and automatically their eyes moved upward, seeking in the blue vault of the sky the blinding light Of the downcoming starship.

The Starfolk would ask what progress had been made in finding the criminals who destroyed Chalkind's ship. There was no progress, and that was why all the leaders of Regnier were assembled, to emphasize their diligence to their masters. None of them would trust another to speak for him.

Belatedly, Hine remembered to look upwards with the rest of them, although his mind was already feeling toward the presence of the crew. There was something—a grimness, a single purpose. . . .

Irdus was thinking about him, but not in any specific terms.

There was the sound, distant—of course; the ship slowed to less than sonic velocity when it was still many miles overhead—but sharp enough to make them wince. Their minds raced faster, so that Jazey Hine had to make a deliberate effort to mute his awareness of their thoughts and at the same time he strained up toward the ship. And—

No!

"Hine!" Irdus was saying sharply. "Hine!"

And the ship was dropping towards the starport, and the ground crews were assembling in their ranks like social insects, and the tower on which Hine stood seemed to be swaying in a gigantic gale. The ship, ovoidal, pulsing with power, black as its natural habitat of space, ticking like a timebomb with the news of a new and near disaster.

"Hine!" Irdus rasped, finally looking round, amazed to find his normally attentive aide so dilatory.

"I'm sorry," Hine choked out, his voice a blurred whisper. "I'm sorry! I—I think I'm a little ill, sir. It'll pass."

Irdus gave an "it had better" snort, and Breckitt noted Hine's weakness with a stir of interest, but Hine ignored him.

Old Race sites on Regnier—cosmoarcheologist from Earth —exhaustive study—precedent—wariness but indisputably important if Earth . . . first go over them ourselves, see what those subtle Earthmen think so important. ..

The Old Race site, where he was planning to send the Crowbs, and where so many of the psions on Regnier had been hoping to hide, was going to be invaded by the Starfolk —nowl

VIII

Like thieves, like murderers, the Crowb family prepared for their sneaking night-time departure. Errida took part in the work without being part of it, committing nothing of herself but a passive shell, pale, worried, and unfailingly obedient. Jazey Hine had been right—she had every reason to suspect him of using her and her family for pro-psion purposes, but she had no alternative to offer.

So she worked, and suffered in silence. By turns she hated the Starfolk, herself, and Jazey Hine, but mostly the Starfolk, because it was after all true that Jazey Hine had saved her life; when a psion was located, it was customary to kill, or at least sterilize, the same-generation sibs of the family.

The time chosen for their escape was the night in which the Starfolk were landing to present the new Zone Dominator to Overlord Irdus. Hine had argued that although Breckitt would certainly be whipping up anti-psion feeling to impress the visitors, the enforced celebrations would occupy the minds of most people in the city, and few would give any thought to the family from the country. There was no reasonable alternative to going through the city; crossing the Plains was too conspicuous, and so was the idea of making their way up the river on which the Old Race site was located. A detour around the starport would be both long and dangerous.

So: the city. And that meant that they dared not take with them any more than a few necessities—some clothes, some provisions, and what tools they could muster.

The Old Race had chosen this area of the planet, this large island in the temperate zone, for the same reason that men had followed them in colonizing it before any other. It was of manageable size. But whereas men had settled near the flat Plains, the Old Race, who seemed to have outgrown the need of starports, and who always cultivated the seas of their colony-worlds, had preferred to concentrate at the place where the Plains sloped very gently into an expanse of tidal marshes. They had presumably used the marshes to acclimatize their own associated fauna and flora and to adapt the native types which were potentially useful.

Of course, the tides of nearly a hundred millennia had erased all the traces except those which were on high and dry land. The ruins were extensive, true, and they had been exhaustively studied by the earliest human visitors, so that now they were merely a seldom-visited curiosity, of a land 'common to several planets. Errida recalled that at first she had wondered why Hine was so sure they offered refuge.

She was no longer so doubtful. She had no logical reason to have been reassured, but possibly her subconscious had arrived at a satisfactory conclusion. She was too busy to worry any longer.

Now at last it was time: a cloudy night, with half a moon showing occasionally over the Plains, and a wind blowing off the ocean with the pungent scent of the native life-forms that spawned out there in this early-summer season. This had been the background of Errida's conscious life, and airborne scent had run through her youth like a leitmotif, as the raw stink of native mosses on the Plains had been replaced by the scent of plants with Earthly ancestors, food-plants, timber stocks, and grasses.

While her parents were undertaking the last delicate job before leaving—bringing poor Franek from his bed with then-minds concerned with the need for hiding his talent during the journey—Errida stood outside the house and stared about her, thinking of the memories the place held for her.

It must be true that one day the patient rule of Earth would replace the iron grip of the Starfolk. Hine must be speaking from certainty rather than mere hopel

"Errida!" her father was calling. "Errida, are you coming?" His voice was ragged-edged with suspense. She spun on her heel and hurried to the car. It was old—a perquisite of her father's job with the Plains Conversion Commission-but it was well maintained and ran smoothly. Her mother was already in the back, her arm around Franek, whose face was death-white and who stared ahead of him with lacklustre eyes opened wide, like two screaming mouths.

The car rose to operating height and began to hum down the track towards the city. Errida didn't look back. She had promised herself that she wouldn't. The old life was finished.

"Now let's just make sure everyone knows what we're doing," her father said when they had been traveling in silence for some minutes. "Leece, how's Franek?"

At the sound of his name the boy whimpered, and Leece did not answer, thinking that was enough. Crowb, his face almost as pale as his son's, said, "All right, Errida. Go over it."

"We're making for the Low Dam area," Errida recited tonelessly. "That's one and a half miles inside the site, north by north-west from the Stub Tower. There are tunnels there supposed to have been hydroelectric sluices, which are going to be shelter for us and where there's adequate water. We can't take the car into the site, because it can be traced if anyone spots it, so we'll abandon it in the marsh somewhere where it will sink quickly, on the far side from where we're hiding.

"When we get to the tunnels—"

"Erridal" her mother said sharply from the rear seats. "Do we have to go through it all again?"

Her husband glanced back at her. "Leece, our lives depend on our knowing exactly what we're doingl"

"Think of Franekl" Leece hissed, as though by lowering her voice she could hide her meaning from her psion child.

"Oh, of course!" Errida said brightly, her tone'ringing as false as a lead coin. "We ought to be thinking clean, happy thoughts! I'll tell you something funny that happened in school last year—"

"I guess it would be best if we all shut up," her father said stiffly.

Franek gave a cry of pain, and they all stared at him. He had closed his eyes and was biting hard on his lower lip. Leece clutched him more tightly to her.

"I did that, I'm afraid," Crowb said bitterly after a moment. "I couldn't help it. I was dunking what a hell of a thing it is to have your thoughts wide open to someone like him. I—got angry, I guess."

"Then think of what it's going to be like when Earth-takes over!" Errida heard herself say, the words cracking like a whip. "It's something to look forward to, anyway!"

Her father gave her a surprised and respectful look. He said eventually, "Yes. Yes, we should do that. A good idea."

Clouds swirled over the moon. Ahead, the death-trap of the city began to loom with a misty light.

At last, the tall buildings closed in on them like the walls of a prison in which a frenetic excitement reigned—a prison in which absolute license had been given to all the inmates because they were condemned to die. Even knowing that the Starfolk had come to present the new Zone Dominator, and that there was bound to be some compulsory merry-making, they had not expected this.

"Why didn't Hine warn us?" Crowb said -between clenched teeth, as they turned into the avenue which formed the spine of the city and saw what stretched ahead of them. There was almost no traffic moving—there was no room for traffic, for the population had flooded out on the streets like ants from a broken hill. The commercial and public districts of the city met on this line, and the vast central square lay across it, so it was probable that the crowd had begun there, and had flooded out into the surrounding area when the square was full.

"There's no chance of getting through," Errida muttered, leaning forward in her seat and staring at the crowds. The lights were garish; here and there someone in the throng who wore chromed-clothing threw off light like a mirror turned at random. There was a raucous chanting, but the words were indistinct.

- "Find a way around through the side-streets!" Leece hissed from the back seat. 'Tou'll have to be quick— Franek's never been in the city like this before, and he's suffering dreadfully."

Errida glanced behind her, and found that her brother's teeth were chattering, and his forehead ran with sweat. With a cynicism that a month ago would have been unthinkable, she said, "Do you suppose Breckitt has been whipping up the crowds with anti-psion sentiment?"

"More than likely," her father agreed curtly, and swung the car down a street to the left. "But I don't see much hope of getting through quickly—we're going to have to cross the other main avenue anyway, and that's the one from the star-port, so it may be even more crowded."

"At least well only have to cross it," Leece pointed out

"We won't have to work our way through the square as well."

The car turned right, and the road was clear for some distance, to the junction with the avenue from the starport; this was better than they had hoped. Errida, her fingers curled over, her nails digging into her palms, listened to the charting as it grew louder with their approach.

"Do you know what they're singing?" she said at last, her voice thin and weak. "That's a hymn to the glory of the Star-folk which we had to learn in school. It's got a lot of bad things about psions in it."

"Quiet," her father warned. "There are police here. We'll have to stop."

He braked, and from the edge of the crowd which, lining the route from the starport, closed off the end of the road they had come down, a man in uniform came striding over. He was sweating and grinning as he rapped on the top of the car for it to be opened.

"Just in time for the fun!" he said. "Pull over and come on down with the rest of 'em!"

What "fun?" Errida stared up, trying to keep her face from showing any reaction. Her father cleared his throat.

"Uh—I guess we hadn't better leave the car, officer," he said. "My boy back there isn't well. A fever of some kind. I wouldn't want to take him among so many people in case it's contagious."

The policeman looked over at Franek, noting his air of suffering and Leece's taut concern for him. He shrugged. "I guess maybe you're right—we have worries enough. I hear the Starfolk aren't pleased that they didn't find the people who blew up that ship of theirs. But we're giving 'em a couple of psions as a consolation prize. You haven't any chance of getting across the avenue till the parade's finished, so you'd best sit here and wait."

"Uh—how long?" Crowb ventured.

"Quarter-hour, maybe twenty minutes." There was a loud yell from behind him, and the policeman turned; finding the crowd boiling with excitement, he strode back towards it.

None of them said anything. For some moments, none of them moved.

And then Franek could bear it no longer. His voice came as though it were being torn out of him like his living heart, and he screamed.

"They're going to kill them! They're going to ldll them!"

And he had fought free of Leece and was leaping from the car.

"Stop him!" Leece moaned. Her husband flung open his door and went after Franek; Errida went after him; Leece followed, overtaking her daughter almost at once, her feet winged by terror. But Franek was lost in the fringe of the crowd before they could catch him, and when they tried to plunge in after him there was a backwash of angry people jostling them away. Someone seized hold of Errida as she followed, and cursed her for bumping into him. Struggling to get loose, she missed the next things that happened.

But from what she saw, she could reconstruct them.

Franek, his young mind crammed past bursting-point with the sadistic, hate-filled images of the crowd, had eeled his way between the people to where the policeman, who had spoken ,to them in the car stood. At that same moment the captured psions were being marched past in the roadway-two miserable girl-children, younger even than Franek, followed by their parents and relatives, guarded by six ranks of marching men.

Franek beat at the policeman with clubbed fists, his face contorted with terror; even then, the policeman might have thought nothing of it, recognizing the boy's parents as they came to reclaim him; ready to plead fever and delirium.

But the two child-psions in the road sensed the presence of another of their kind, clutched at a straw, reacted, came to a stop and looked toward where Franek was struggling with the policeman. The onlookers' attention went with theirs.

The policeman bawled, his astonishment ringing in the words. "He's another of them! He's another psion—this kid here! And his folks!"

He pointed dramatically. With a growl like a wild beast, with fists and feet for claws, the crowd moved in. To kill.

In Irdus's mind Hine could read—not dismay, exactly, for the Overlord was too stupid to know how greatly he depended on his confidential aide, but—irritation at the ordinary human weakness that had made him ill.

It was impossible to hide this sickness. Last night, all the city had been bathed in an aura of psion-hate, and even without the redness of blood-lust which had eventually colored it, Jazey Hine, like every other secret psion for fifty miles, would have been weary and distraught.

But the knowledge that the Crowb family had been lynched was an accusing brand. He was a fool, an incompetent, a murderer by stupidity.

And yet—what more could he have done? He had no way of knowing that the Starfolk were going to search the Old Race site until their ship landed yesterdayl When he did know, he signaled to all the psions he could reach who would otherwise have come here believing they were safe. He could not reach the Crowbs. . . .

He checked himself. This was self-justifying rubbish. It was not the fact that he had failed to warn them that made him guilty; it was that he had failed to look into Breckitt's foul mind long and deep enough to assess the tremendous anti-psion hysteria he planned to arouse, so that the Starfolk should see and be impressed by Breckitt's loyalty.

Sending the Crowbs, with Franek, through the city then . ..

He' had failed through weakness. True, it was always hard to probe the mind of a maniacal anti-psion cultist such as Breckitt, but he should have done it. Now, of course, Breck-itt was thinking with delight of Hine's obvious illness, and wondering whether it would render him so sick he could not manage Irdus's affairs any more.

If it were only possible to tell the smug power-hungry fool that the Starfolk were not impressed by what he had done; without revealing his talents, that is. . . .

Full of chopped-off thoughts today, Hine told himself. Why hadn't he chopped off the idea that the Old Race site was a good hiding-place? What had given him the idea in the first place? What was it that made him even now think this was a place of safety?

He leaned on the half-buried snag of one of the ivory-white spiral towers that the Old Race had built on Regnier, and stared around him. The hosts—Irdus, with Hine himself in attendance as usual, but without his consort, and the three rivals Chem, Owitz and Breckitt—were gathered here with their retainers in a small cluster, gaudy in the sunlight. Those who mattered, and those to whom they had turned for advice, were out there crossing and re-crossing the site on foot, in cars and in floaters, using metal-detectors, sonar probes, crystal recorders, and every now and then, pausing and coming together so that a question could be put to the portable computers they had brought from the ship in a cushion-truck.

How long would it take them to reach a decision? Hine's head swam with the strain of worry. How long would it take them to find out that Jazey Hine had helped the Crowbs to move to Plainsedge years ago, had spoken for Crowb when he applied for a job with the Plains Conversion Commission, had visited the Crowbs on two occasions recently? Who would inform on him?

And who would be told first—Breckitt?

Now, the never-ceasing flood of disaster that was engulfing the mind of every psion, battering at the whole race except the rare psinuls, was blending in Jazey Hine's thoughts with the anticipation of his own torment and death.

The Old Race had not been quick and greedy, like humanity; they had been change-resistant, conservative, perhaps even cautious. Artifacts which to the casual eye looked as though they might have been made in the same batch sometimes dated out a thousand years apart It was tempting to think that they used nothing perishable, but of course the soft or friable materials they left behind might have vanished more than fifty thousand years ago.

No one had ever found a skeleton or carapace to show their bodily form. Their associated animals Had skeletons, so either they cremated their dead—or they did riot die, which was ridiculous. In any case, they were a confident, capable species.

And they had left nothing, anywhere, more than what Jazey Hine could see now: the carefully-exposed stumps of spiral-fluted towers whose foundations were sunk all the way to the rock-layer, with non-native plants wreathing about them as on forty-odd other planets; traces of what men would call publio works, like the mysterious cavern-tunnels in the rocks near the river, which might have been sluices for a power-plant; objects of indeterminate purpose which—if they ever "worked" in human terms—had long ago broken or worn out.

But they were here once! Jazey Hine shook his foggy head to clear it. Supposing the shout from the stars actually was a warning, how were those who heard it going to calm their minds enough to understand it before persecution drove them mad?

A mile and a half away, near the tide-mark and the edge of the salt-marshes where the Old Race had once experimented in their own counterpart of terraforming, the Starfolk had gathered in a group headed by Custus Arraken, the new Zone Dominator, to put questions to Umer from the puppet government's Department of Archeology. Without shade, the nominal lords of Regnier shifted on their chairs all around

Hine, and called on their attendants to fan them more assiduously. How it hurt them, these vainglorious fools, to be neglected by Arraken in favour of a mere scholar.

But Urner was an honest man within his limitations, and he knew about the Old Race on Regnier, and—since Earth had requested permission to send an expert of their own here —the Starfolk wanted hard facts. Hine could sense the balance in their minds between suspicion and acceptance. Despite their discomfort—far worse than Irdus's or Breckitt's— in their artificial supports clutching free-fall-weakened limbs, their hot-masks guarding against infection, the Starfolk were thinking coolly.

They too were afraid of going the way the Old Race went. Possibly the psionic shout was affecting them, too. Hine wondered when they would see the sense of employing psions rather than exterminating them as rivals, but fought the depressing divergence of his thoughts.

Now Arraken was moving toward a decision. It was possible that Earth had received word of the threat made to abandon Regnier, but unlikely, Regnier being completely dependent on the Starfolk for off-world communications. The request to send an expert here was high-order coincidence. The need to find out more about the Old Race was very real. The expert, when he arrived, could be watched closely enough to make sure he concentrated on his job and had no chance to pass on any news. The request had included facilities to send out material for examination and dating on Earth, but the material would travel in Starfolk ships to some frontier-zone planet and be trans-shipped. Care could be exercised . . .

Arraken rapped a question at Umer. "The Old Race must have had spaceships or something similar, yes? But nothing of the sort has ever been discovered?"

And the answer, colored by discomfort due to weak eyes and fierce sunlight: "No, we've never found any ships."

Suddenly, Arraken had reached his decision. Hine could not follow the process of intuition that led to it, he was too tired and ill. The expert from Earth was going to be allowed to come here and work with Umer. There was one more area of the site—that near the river, with the cavern-like tunnels—to be surveyed before the decision would be made public, but Arraken's mind was made up.

Hine's heart leapt. He had expected the Starfolk to do their investigating themselves, to try and find what had so much interested Earth. But this was wonderfull Somehow, during the Earthman's visit, he must find a chance to talk to him, appeal to him I

His mind was so full of possibilities that he barely noticed when Arraken's car returned to where Irdus and his party were waiting, a filter-screen darkening the air around the occupants. The Zone Dominator—a rangy man with the loose flesh characteristic of those who spent all their life in space-said something to a Regnier-born youth beside him, who repeated it over a loud-hailer.

"The Dominator is going to inspect the tunnels. He wishes you to accompany him."

Hine was jerked back to the present. Were there any traces over there of the intended occupancy by psion refugees? Had anyone misguidedly left supplies there in advance? He covered his agitation smoothly and stepped forward.

"We are honored that the Dominator desires our presence," he said, and caught a note of mental approval from Irdus, who was too fed up with waiting in the hot sun to have. remembered to be equally polite. Crumbling in their minds, but keeping expressionless faces, the party of notables rose and moved in a straggling column behind Arraken's car. Other vehicles had proceeded direct to the mouth of the tunnels, and the computer-loaded cushion-truck was parked on the river's edge.

When the car stopped, the filter-screen was turned off, but Awaken did not get out. He was tired by the gravity, Hine noted with relief. He grunted at the youth beside him to call for Umer, who came hurrying over. Hine moved inconspicuously close, trying to peer into the dark tunnel-entry with eyes dazzled by the sunlight.

There was something lying in the mouth of the tunnel. He felt a pang of dismay. It looked like a shoe—a cheap shoe, torn on one side, and abandoned. Possibly it meant nothing. But then again, so many people had planned to hide here. . ..

Umer was saying something about how little he knew of the tunnels. "Featureless," he was explaining. "Simply burrows in the rock. Signs of the river having been diverted-through them, and the diversions silted up over the millennia, We have never found anything of interest in them."

Arraken gave a nod. Eyes turned towards the tunnel. It was in Arraken's mind to walk through it, and if he did . . .

Hine was moving almost before he thought of it. He said, with a bow toward Arraken, "Tell the Dominator that the use to which the tunnel is currently put is uh—biological. It's a popular place for young couples to come to by night, because it's absolutely dark in there."

Arraken smiled patronizingly.

"Here's an example!" Hine said, and strode to the tunnel mouth. He bent to pick up the thing he had spotted—yes, a shoe, of the kind issued to schoolchildren, badly scuffed and torn and marked like all schoolchildren's property with the owner's name to distinguish it from a thousand identical ones.

When he read the name, he almost lost control of himself, but somehow he managed to turn, displaying the object so that Arraken could see what it was but could not see the name inside, and summoned all his energy to swing it at the end of his arm and send it arcing away toward the river.

It splashed into the water, and was gone.'

"It's disgraceful that people should use this site as a rubbish-tip!" he said loudly. There was a pause, and he sought to probe Arraken's mind; Hine's relief was great as he sensed that the idea of investigating the tunnel no longer appealed to Arraken. .

"Very well," the Dominator said abruptly. The Earth-man will be allowed to come here, but he will be carefully watched. We'll give you full instructions, Irdus, and you will see that you carry them out better than our instructions to find the criminals who destroyed my predecessor's ship!"

His last words had the effect he wanted—they made the local lordlings squirm.

"You had better not try and talk with this Earthman about your plight," Arraken continued meditatively. "Don't plead for the charity of Earth if you force us to keep our word and withdraw our services from your planet.

"For if you do, we shall leave nothing but a smoking and barren desert for them to inherit from us, and the people of Regnier, including you," he stabbed his finger through the air toward Irdus, like a sword, "will be as irrevocably lost as the Old Race who once lived here."

He spoke to his driver, and his car spun around and was gone, leaving all of them visualizing the power that the Star-folk possessed in order to enforce their threat.

Except Hine.

He was wondering how—by what miracle—a shoe found here in the tunnel bore the name of Errida Crowb.

The man who had delayed Errida by grasping her arm in order to complain about her bumping into him saved her life; it was because of him that when her parents caught up with Franek she was not close enough to be engulfed by the fury of the crowd.

She did not see what happened to her family, but the screams told her.

Her life was saved again, moments later, because among the bystanders there were a good many on whom Breckitt's hysterical anti-psion propaganda had not finished its poisonous work, and who were too squeamish to watch while three human beings were beaten and trampled to death. Several of those who tried to get away from the scene were young girls, and Errida was not noticed as she turned to flee.

It was something for which she was going to be insanely ashamed of for the rest of her life—not staying to try and help. But the very nature of this journey she was making had focused her thoughts on self-preservation, and she recognized automatically that it was ridiculous to think of saving anyone from the rage of this mob . . . except herself. By staying, she might ensure her death as well; certainly she would witness the murder of her family.

And she thought, with horrible detachment, that that would break her mind forever.

There was one fixed idea in her mind overriding all else: the idea of getting through the city and making her way to the Old Race site. Now that Franek was dead, there was no selfish reason why the psions who were going there for refuge should take in a non-psion fugitive. Nonetheless, she might appeal to their pity, or if the worst came to the worst, she could blackmail them by threatening to expose Jazey Hine to the Starfolk. They were unable to kill or punish. They would have to take her in.

After that, thinking stopped. She remembered later only vague, separate images: a short street, corpse-white and ash-black, in which her shadow accompanied her on the walls of the buildings, falling behind and leaping ahead as she passed each standing lamp in turn; a group of three men all very drunk, who started to run after her uttering filthy invitations, until the drunkest of them fell down and they gave up the chase; a gathering of children abandoned by their parents in a residential area on the far side of the city, playing at psion-hunting with a stuffed doll as large as themselves.

The whole world had tilted lunatically on its axis, and the stars spun through idiot patterns in her personal sky.

She came through the alleys to the end of the city, and found herself on a track which she followed because it was there. It led her between wire fences, behind which surrealist stacks of baled goods and scrap for reclamation heaved up toward the moon. She passed an automatic factory where ignorant machines were humming to themselves, and came to the edge of the river. Animal-like snouts from the factory sucked in the water for cooling purposes, and she heard the suck-suck-thud-suck of a pump.

She turned the correct way by instinct. The track sloped up and down, and where it went down the ground was muddy; she tried not to leave prints there.

She went a long way on.that narrow path beside the river.

At last her consciousness stirred again, and she realized that in fact the upper end of the tunnel she was seeking was now nowhere near the river; countless centuries of silting of old channels and eroding new ones had changed its course. She could not even remember how she had found the river— they had planned to approach the Old Race site from quite a different direction. The lower end of the tunnel, the entry on the side nearer the flat expanse of the salt-marshes, was on the riverside. She would have to locate her sanctuary by that.

Somehow, she managed it. Completely exhausted, her shoes in ribbons from the rocks and her feet burning-sore, her throat dry as a desert, she stumbled into the tunnel's mouth at last. She lost one of her shoes as she entered, and could not find the energy to turn back. When she was out of sight of the gray circle of dimness which hovered at the entrance, she fell face forward on the rock floor and began to weep.

Weeping, she fell into oblivion.

When the Starfolk came the next day to inspect the site and try and find what it was that had drawn Earth's attention, the noise of their vehicles and the sound of voices blended into the nightmares she was enduring. By sheer force of will, each time wakefulness threatened to deliver her from the horrors of imagination to the horrors of reality, she fought her way back; she could persuade herself that a dream was a dream, and knew on a level below consciousness that actuality would be worse.

But she had to waken eventually, and when she did, it was night again.

She was very cold, for a wind always blew in the tunnels, and she was thirstier than she had ever been before in her life. Carefully, not thinking of anything else, she got to her feet and limped back toward the runnel .mouth, remembering the river and wondering if the water would be safe to drink. She was going to drink anyway. She had to.

Without knowing-why, she hesitated as she came to the entry. It was not so dark as the night before (was it so much later? that problem could wait), and when she was almost out of the runnel she could see the ground before her.

Something should have,been there . . .

Her shoe. Someone had found it. Someone had been here. Wildly she stared around, and sounds came to her—motors droning, men's voices calling in the distance, and irregular hammering. Also there were distant lights moving.

"Errida," a voice said, very low. "Errida, don't be afraid. I found your shoe. No one else knows you're here."

She shrank back against the rock wall. There was a noise of movement, and a dark figure came towards her; a man, carrying a large package.

"Yes, it's Jazey Hine," the voice said, colored by such weariness as Errida had never heard—but she had no pity for him now. "I know how you feel. I know about your family. I not only encouraged them to run into a trap. I suffered their deaths. I'm a psion, Errida. I've been punished for what I did."

There was a pause. Errida stared at the dark figure, her throat too dry to utter words to match the hate she felt. But of course words weren't necessary.

"I've brought food," Hine said pleadingly. He set down the case he was carrying. "Enough for several days. And drink, and a blanket and some new shoes—all here. Errida, they're going to let a cosmoarcheologist from Earth come to -this site, and that's what all the noise is out there. I mean, they're putting up fences and alarms so that no one will trespass on the site any more. If they find me here, they'll kill me too, because I'm too weak to lie and twist and dodge their questions now. I've lied my way here because I know you were helpless, because I wanted to warn you what was going to happen. I'm going to try and get you away. But—"

He broke off, and put bis hands to his temples. He gulped once, as though punched in the belly, and spoke again in a tone of despair.

"Then don't trust mel I won't ask you to come away with me, everl I'll leave you here to hide if you can! Just try not to hate me, even if I am a fool!"

He turned and stumbled blindly away. When he had melted into the darkness, Errida snatched up the package he had brought and retreated into the womb-like security of the tunnel.

As though the tunnel was focusing Errida's hatred on him, Hine reeled like a drunken man. He was trapped now. Errida's feelings towards him made it impossible to think of going back and persuading her to leave her hiding-place; any other psion would face the same wall of loathing, and probably be just as helpless. One could probe Breckitt's mind, at least a little, or the minds of the psion-hating Starfolk, because their conception of a psion was one stage removed from direct experience. In Errida's mind, though, there was personal disgust.

And he could trust no one to go to her in his place. Now that the Starfolk's threat had become common knowledge, there was a risk that any non-psion would let the urge to placate the masters override long-term hopes of being rescued by Earth.

Better the devil you know...

So he was doomed, sooner or later. They would come to rake over the Old Race site; they would find Errida, and her hate would drive her to name him.

I'm a dead man, Jazey Hine told himself. And, like a ghost, reading the minds of those who might have spotted him so that whenever they glanced in his direction he was out of sight, he slipped through the working-parties fencing off the area and made his hopeless way back to the city.

"They've agreed," Fold said. He glanced at Gascon in the chair facing him, noting how the young man's training had changed nirn externally as well as internally; he bore himself with impressive confidence, his gaze was steady, and when he spoke his voice rang with a new authority.

"That's very much quicker than we'd expected, isn't it?" Gascon noted.

Mallow, sitting a little aside from them, made a noise between a laugh and a wheeze. He said, "I guess I know why, as well."

Fold nodded. "They'll have wondered why we're so interested in Regnier, of all the Old Race planets. They may suspect that we know about their ultimatum, but they can't be sure, because our information—as you know—has come indirectly and is not much better than rumor. So they have realized the risk of abandoning the planet just as some crucial discovery is made there."

"The quick reply, then, you think," Gascon said, "is so that they'll have maximum time to pick my brains before their deadline expires."

Fold didn't smile. Looking straight at Gascon, he said, "After what's been done to you, nobody can pick your brains. Not even the Starfolk."

"Even psions," Mallow grunted, and shifted in his seat. "Not that that's connected with your training. . . . Harys, how are you going to get him to Regnier—is that settled?"

"Yes, they imposed conditions which suited me well enough." Fold used a switch on the arm of his chair to activate the nearest floor communicator panel, and a map of the systems between Earth and Regnier was projected above it. The others turned a little to look.

"One of our ships will take you to Mondelrey." Fold gestured at the map. "Logical. It's the only common trading-planet shared by us and the dependents of the Zone Domina-tor who services Regnier. One of their ships will be waiting, with—they were very frank about this-^with an interrogation team headed by a man named Urner, supposed to be the leading expert on the Regnier sites. Did your instruction cover him?"

Gascon nodded. "He's a good classifier, but that's all. He was responsible for mapping the known sites on Regnier."

"And if he passes this—this examination?" Mallow said.

"Passage to Regnier in one of their ships," Fold answered. "Alone. With a specified maximum quantity of chemical and radiological equipment, subject to inspection on Mondelrey by their people. They will provide manual laborers and earth-moving equipment as required."

"It seems like a very limited concession," Mallow frowned. "Will it be enough?"

Instead of answering, Fold cocked an eyebrow at Gascon, who replied with assurance. "Merely to visit an actual Old Race site, knowing what I do now, will be a mental stimulant. I expect to make some discovery of value even if they only let me walk about and scrabble with my bare hands."

"That may be so," Fold cut in. "But—no. You've got to tackle it with greater visible elaboration than that. I have the distinct impression that the Starfolk are jumpy. And I can only think of one reason."

"I was talking with Elze the other afternoon," Mallow said heavily. "Things are very bad in all the psions communities now. The impressions are getting stronger all the time; he said he's beginning to dream that he's dead. The connection between the psionic shout and Regnier seems to him more definite, and there's certainly some hint of a connection with the Old Race. But he can't explain what it is."

"Is there any known basis for believing that the Old Race had psionic gifts?" Fold demanded of Gascon, who hesitated.

"No basis for believing," he said at last. "Grounds for suspecting it. Even if they did, though, their gifts didn't save them."

"You know," Fold said thoughtfully, "it occurs to me to wonder. What good is a warning of the end of everything?" He slapped his thigh. "And what the hell can it mean?"

In spite of everything he had learned, in spite of his new self-confidence, Gascon was a little apprehensive as he was shown into the plain, concrete-walled hut. Those who were ' waiting for him looked up. Starfolk.

Five black-clad man-shapes: tall, imposing, their torsos and limbs gleaming like forms of polished steel, their eyes burning above blank concealing masks; stern in attitude, secure in knowledge of power. Men of metal, whose minds must be machine-cool, incisive as diamond, swift as light.

Gascon paused in the doorway and drew a deep breath. He looked from the five Starfolk to the man who sat with them at the table, dressed in plain, drab garments, his mask-less face revealing traces of nervousness. He seemed to fit in with this squalid world of Mondelrey, which so far Gascon had barely glimpsed. This would be Umer, the cosmoarcheo-logist from Regnier. He was here because the Starfolk were dependent on him; grubbing in ruins on the surface of a planet was a task beneath their self-esteem. They leaned on him, a middle aged, unimpressive, ordinary man.

This knowledge thrust them into perspective in Gascon's mind. The impassive masks were their shield against airborne bacteria; the sheaths covering their limbs were props, because they were unused to the pull of a planet's gravity.

Weaklings. They would retreat to their ships as to wombs, for protection from the crudeness of the cosmos.

Gascon glanced at the man who was waiting in the doorway behind him, the young spacecrew officer who had escorted him from the ship, and gave him a confident nod of dismissal. The door closed, and Gascon moved to take the chair which had been set in the middle of the dull room, facing the table where the five Starfolk and Umer were ranked together.

He didn't say anything when he was seated, but let his eyes range along the top of the table, identifying file-playbacks, crystal recordings prepared for use, and a device set before each of the interrogators which he did not recognize —a monitor, perhaps, a scanner, a semantic analyzer, a lie-detector, anything.

It didn't matter to him now what it was.

The man seated next to Urner spoke abruptly. He said, "I am Zone Dominator Arraken."

"I'm Philip Gascon."

He made his voice match the other's exactly in tone and inflection, but looked at Urner as he spoke. The fact that the Starfolk were relying on an inferior for expert guidance was a potentially useful lever ... or was it? With regret he saw signs of shock on Umer's face. Perhaps it was too much to hope that a government—and hence indirectly a Starfolk— appointee would have resisted indoctrination about his masters' superiority.

Arraken, on the other hand, showed no displeasure. He wént on, "It's been represented to us that if you're permitted to visit the Old Race sites on Regnier you expect to make some crucial discoveries about their disappearance. It's a matter of common knowledge that there are comparatively few Old Race sites on planets in Earth's sphere of influence. So such a request is superficially reasonable. Why Regnier in particular?"

Not a man to waste time on irrelevancies, this Arraken! Gascon sat back in the chair and crossed his legs.

"One of the few things we have been able to establish about the Old Race is an approximate date-chart for the founding of some of their colonies. Work on the subject on Earth, where we have to concentrate on the synthetic aspects as we have no on-planet sites, indicates a probable time-and-distance relationship which refers to a population movement outwards from a point in the neighborhood of Regnier. With respect to Urner here," he nodded at the cosmoarcheologist, who looked startled and then suddenly pleased at being recognized, "nobody with adequate general background data has yet tackled the Regnier sites. We want to see if they fit the pattern we're evolving, and if they do so confirm our hypothesis we may have an indication of their area of origin-"

"You're talking of origins?" cut in Arraken. "It was stated to us that their disappearance, not their origin, concerned you."

"We reason that an expanding culture will most likely have retreated to its starting-point on suffering a disaster of the land that seems probable. I have all the data with me, and if you like I'll bring them in for your inspection." Gascon was looking forward to that; he, Scannell, and a team of experts in symbolic logic had spent much effort on doctoring the data, and he was certain it would pass any inspection.

Umer leaned forward. He didn't ask Arraken's permission to speak, Gascon noted. He said, "I've always inclined to the periodic-wave view myself. The anomalous short-occupation sites closer to Earth, where the Old Race had barely arrived before they took their leave, fit in well with the time-scale of the longer-established colonies."

"Not only that," Gascon agreed, "but we're getting indications of a succession of culture-keys in the shape of type artifacts. Have any blue-gray Class Thirteens been found on Regnier?"

"Not to my knowledge," Umer answered.

That was hardly surprising. These curious pear-like ceramics were only known from two planets, both very close to Earth. "There's a hypothesis that the replacement of Class 551 by Class 13 marked a new phase in Old Race culture, which up to now has appeared so incredibly conservative. We anticipate finding a series of similar replacements—"

He became deliberately technical, and within five minutes he had lost Umer completely. The cosmoarcheologist from Regnier simply sat there, eyes wide, nodding occasionally, while Gascon ranged over the entire complex of his subject: from the route of the Old Race's wave of expansion he passed to radiochemical analysis of artifacts of common provenance, which suggested a corresponding study of comparative anatomy in the Old Race's associated animal species and revealed that there must have been cross-communication because adaptations found valuable on one planet could be shown by documented evidence to have been bred into lines six systems or more distant. This would lead to tentative metabolic analysis and hence to a tentative specification for the element-distribution on their planet of origin, suggesting a modification of the periodic-wave picture of their expansion, in that the waye folded back occasionally as the Old Race became able to terraform planets that had previously been beyond their powers. Not only that, but it was possible to reverse the effects of age and exposure on many artifacts and to deduce a consistent range of color-perceptions which curiously enough omitted yellow and part of the green spectrum, leading to speculation about their possession of two or more sets of radiation sensors—the first well-grounded theory about the Old Race's bodily-form apart from a rough idea of their metabolism. . . .

Even to himself, Gascon was awe-inspiring. The promise Fold had made—that he would become the best-trained cosmoarcheologist ever—had not been made lightly. He had been the reason for applying to the study of what was known about the Old Race the combined computing-power of Earth. It was almost a century since such a gigantic study of a single subject had been made; a century and a half since so much had been done in cosmoarcheology. He remembered Fold muttering something about redoubling the computer capacity if evidence became freely available from Starfolk space, but that was not his concern.

He had said to Fold in his first flush excitement, "But I never imagined that we knew so much about the Old Race!"

And the Executive had answered absently, "It's been a problem for a dozen generations, trying to find out just what we do know."

And it had been done so quickly, in a matter of days.

He talked non-stop for almost four hours, with occasional questions from Umer, and the Starfolk sat like statues, listening. At last he paused, sensing a change in Urner's manner, and Arraken—whose attention had not wandered even when Gascon was talking of matters that he himself as a student could not have understood a short time before—looked at Urner. He said, "Is he what he claims to be?"

Urner flung up his hands. He said, "I've spent my life grubbing in a dirty corner, and I've just been shown the stars!"

He leapt to his feet, and with a violent motion swept aside the file play-backs and other equipment on the table. "Everything I have here is rubbish—out of date, or ignorant nonsense! And this man hasn't even seen an Old Race site!"

"Sit down," Arraken said coldly, and Urner remembered where he was. Suddenly frightened, he obeyed, and Gascon heard his teeth chatter in dismay at his own outburst.

Arraken's voice continued silkily, "The fact that what you have is rubbish: is that due to having been prevented from studying your subject properly?"

Urner licked his lips. Gascon had not moved, but he sensed the tension in the air and reacted to it in his mind, coming alert with all his sharpened faculties.

"Uh—no!" Umer whispered at last, having decided that to say the opposite would be an indirect complaint against the Starfolk as effective lords of Regnier.

"Then it's due to your own incompetence," Arraken snapped, and the anger that had been rising unperceived inside him boiled into his voice. "You might as well not have come here. I see no reason why we should trouble to take you back. Get out."

Urner's face turned gray. His mouth worked, and hissing noises that might have been a plea for mercy came out, but he had no voice to make them comprehensible. Arraken continued looking at him. Very slowly Urner got to his feet, pushed back his chair, never taking his eyes from the Zone Dominator, walked around the end of the table, still gazing like an obsessive at the masked face; suddenly broke, burst into tears, and ran through the door sobbing.

There was an itch of sweat on Gascon's body. He dared not to do or say anything. Urner's crime was unforgivable— he had made the Starfolk seem fools for relying on him, and if Arraken saw him again he was liable to die for his shortcomings.

"Now we are free of that ignoramus," Arraken said, turning to Gascon again, "we can get somewhere. We Star-folk have never been attracted by the idea of burrowing in the mud, and clearly one of the reasons why the Old Race decayed will have been because they clung to planets when they should have freed themselves of dependence on an uncontrolled environment as we have done. Consequently, I do not pretend to have followed all of what you said."

Gascon did not react.

"However, the fate of the Old Race is certainly something to be investigated, and since your tastes lie there we have no hesitation in taking you to Regnier. You'll be more productive than that moron Urner, obviously. You will of course share all your findings with us, and anything you wish to have examined on Earth will have to be crated and shipped by us."

Gascon was experiencing a curious blend of astonishment and relief. He had expected the process of establishing his authority to take several days. He said, "Yes, I understand that. You explained your conditions when agreeing to receive me here on Mondelrey."

Arraken's forehead, visible above his mask, drew together at the junction of the eyebrows in a deep-ridged frown. He gestured to his four companions, and they rose to their feet with a faint whir from their motor-assisted supports. Two of them went to the door and took positions on either side of it, like guards, and the other two moved toward Gascon's chair. The one on his left drew something from a thigh-pouch: a mask, with a cylinder of anesthetic gas attached.

"What's the point of this?" Gascon said in sudden dismay.

"Another condition." Arraken seemed to have recovered the composure disturbed by his rage at Umer. "You are not so wrapped up in your professional work that you've overlooked the hostility your people feel against the Starfolk, I'm sure. It's almost without precedent for us to permit an Earth-born voyager aboard one of our ships; however, you've made a good case for yourself,- and we're willing to accept you. As inert cargo, and under no other circumstances."

Gascon glanced from the mask and its bearer to Arraken again. He said, "But this is ridiculous' My equipment has to be-"

"You heard what I said!" Arraken's domineering voice cut through Gascon's words. "If you wish to go to Regnier, you go in my ship; if you travel in my ship, you accept my' conditions. And I say I will not have an Earthman aboard except in a state of unconsciousness!"

Gascon made to get to his feet. Before the movement was completed, the man with the mask had slapped it over his face and the gas had hissed from the cylinder.

There was oblivion.

XII

Foh all their self-appointed superiority, Gascon reflected grimly, the Starfolk appeared to regard a single unarmed Earthman as more dangerous than a fusion bomb. Their precautions had been direct and thorough, and showed no signs of being diminished. He had no idea how the crew of the Earth ship, who had taken him to Mondelrey, liked the idea of the Starfolk moving him to Regnier in a drugged coma, but they hadn't stopped it happening—probably they had instructions from Fold not to object to any conditions the Star-folk imposed.

But the situation called for all his trained patience.

The only important Old Race site on Regnier was the one near the human capital city. That was standard-pattern. By temperament, or because rapid transportation—of an unknown kind—was available, the Old Race had favored small communities. They would found one- large "town" to begin with, where they undertook their equivalent of public works and adapted their imported flora and fauna, and grew accustomed to their new environment. Elsewhere, they would leave very few traces; they would rely presumably on solar or thermal-gradient power. They would choose to settle on coasts or islands rather than continental heartlands, and eventually—they would vanish.

The Starfolk had acted with brutal literalness. They had brought him to the main site, which they had fenced securely against intrusion. There was a small house for his headquarters—apparently built specially for that purpose. Every day, a ,gang of a hundred or more laborers marched out from the city to work on Gascon's instructions, headed by junior members of the languishing government department of which Urner had been in charge. The Starfolk had kept their word and abandoned Urner on Mondelrey, and that act had so terrified these underlings that they could barely bring themselves to look at Gascon.

There was adequate equipment: a small laboratory adjoined his living-quarters, and the Starfolk seemed able to meet his demands. Personal services were attended to. But there was no hiding the fact that his status approximated a prisoner's. Except when he was left alone for the night, he was watched—for a short time after his arrival, by one of the Star-folk, who clearly hated to be on a planet's surface, but thereafter by an ill-looking, nervous, but extremely intelligent native of the planet whom he understood to be Overlord Irdus's private aide. He had been missing the past two days, presumably ill.

He was not the only nervous person Gascon had met. The obvious explanation for the Starfolk's absurd precautions was that they were scared, and whereas one could account for the natives' tension brought on by the Starfolk's ultimatum, this did not apply to the Starfolk. The psionic shout, to which Gascon was immune, was taking its toll.

One evening, restless, he wandered out of the little house and strolled toward the river. He had been wondering about the chance of getting in and out of the site that way. He was going to have to see something of Regnier apart from these few square miles, and talk with a few more people before he made his next report. His first one was waiting to be delivered by the Starfolk now—although, of course, they had no idea of the fact. It was in a crate which the Starfolks themselves had supplied and had inspected minutely as the artifacts Gascon wanted to send to Earth were packed inside. It had passed the inspection and was sealed ready for dispatch.

The message, recorded on the crystal structure of an unimportant Class 75 artifact, by an improvement on an Old Race technique with which the Starfolk were unfamiliar, was largely an account of his difficulties. The next one would have to be somewhat better—still, even if he couldn't report on the present situation, he was doing valuable work on the archeological side.

He paused as he came in sight of the river, its surface glinting a little under the moon. A shiver passed down his spine. It was still awesome to think that he was standing where the Old Race had passed; to realize that from here, as the evidence already showed, they had moved restlessly on toward Earth; that but for their mysterious disappearance they might have encountered man's ape-like progenitors. . ..

Suddenly he froze. Ahead of him, a black silhouette was moving on the bank of the river. A man, moving cautiously, carrying something.

Softly, Gascon crept to intercept him.

Jazey Hine felt ahead ahead of him for the mental presence of Errida, hiding in her tunnel. It was a miracle how she had eluded discovery now that the site was daily alive with laborers, Starfolk, and archeologists. Still, more cunning than a wild beast, she had survived. Since she was the sister of a dead psion, they were looking for her, but not here.

It had taken Hine a long time to realize that his forebodings of doom were colored by the never-ceasing psionic shout of disaster that daily grew fiercer—now, it seemed to echo through the galaxy like a vast gong. The strain of fighting it was making him ill, and it was reported that undercover psions elsewhere on Regnier were going insane from it. He had found a last reserve of mental resistance, born of hatred of defeat, and he was still alive, still scheming.

When the Starfolk assigned to supervise the Earthman Gascon grew restive, Hine had seen his chance to lie and cheat his way into the responsibility of taking the job over. Arraken was no fool, but his assessment of Hine's relationship with Irdus made him believe that Hine was afraid of Regnier being abandoned, lest he should be destroyed by the mob with his master. It was ordered that Hine should watch Gascon, and Hine had almost sobbed with relief. Contact with the Earthman was his last hope.

But the Earthman proved to be a psinul.

Unable to read Gascon's mind and establish whether he was truly tolerant of psions, Hine had lacked the courage so far to make an overt approach to him. The dilemma was sapping his vitality; the past two days, he had had to hide, pleading illness—and he wasn't lying, the illness was in his mind.

. Yet there remained Errida, skulking in darkness. He had contrived to pass close to the tunnel where she hid during the day, and knew that her first blind loathing of him was fading, so that his hope of getting her away had returned. He had also smuggled more food and drink to her, not seeing her, but leaving it where she would find it before the workers came in next morning. He was on another such errand now, keeping a psionic watch on the perimeter guards as he made his way up the riverbank, the only place where he could pass the fences. Anything to show he wanted to help Errida, anything to make her hatred lessen. . . . How paradoxically ridiculous it was that when the fate of at least one planet, and possibly of mankind, was at stake, he was reduced to currying the favor of a girl in a rock!

Errida must be asleep. He could barely sense— "Why, it's you, Hine. What are you doing?" The voice, low and level, struck Hine like a blackjack. Convulsively, he tossed the package into the river, and as the splash sounded he spun to look with his eyes where his psionic sense had reported nothing. Of course. Gascon. A psinul. And that oversight had trapped him.

Gascon was standing quite openly, where Hine might have seen him at any time, a look of puzzlement discernible on his face. He did not look at all menacing.

Hine drew a deep breath, and an ice-cold determination took hold of him. He was tired of waiting. He was tired of fighting the psionic cry of disaster that assailed him. He was tired of wondering whether Earth would help Regnier if the Starfolk abandoned it. He was never going to find out anything unless he asked.

He passed a weary hand across his face. Somewhere at the back of his mind he noted that Errida had been awakened by the splash in the river, but that was of no importance. Let her creep out if she wanted to, provided she didn't show herself.

He said, "Gascon, I want to talk to you. You're my only hope."

The Earthman hesitated for a moment. Then he shrugged and nodded, and glanced around for a place to sit down. "The house they supplied for me is full of spy devices," he said. "Here is probably as safe as anywhere." Choosing a flat rock, he sat down and leaned forward, elbows on knees. "What's it about? The threat of the Starfolk to stop servicing Regnier?"

Tfou know about that? Who told you?" Hine whispered.

"Then it's true. We had rumors. What's the reason—is it true that the Zone Dominator's ship was sabotaged because a psion got aboard? And how did a psion get aboard, anyway?"

Hine felt a dizzying surge of relief. Clearly Gascon knew infinitely more than he had dared hope. Perhaps his presence here was no coincidence, then. He let down all his barriers of caution and began to talk in a wild flood of words.

"Earth has got to help usl The Starfolk always keep their genetic-pool planets dependent—we're populated to twice the level our own-resources would permit, because they supply us with drugs, diet-supplements, agrobiological aids, most of our high-order technical requirements—you see, they've artificially limited our technical expansion. . . . Unless Earth steps in when they stop servicing us, half of us will starve and there'll be riots and war and who knows what! The Overlord is a puppet, Chem and Owitz are jealous and so is Breckitt, they're all capable men but the moment the Starfolk go they'll lose their hold on the people, the government will collapse, and they'll be destroyed.

"The roots of it are present already. Breckitt's been encouraging anti-psion feeling to raise his stock with the Star-folk, and it backfired when Hollur Starkness got aboard Chalkind's ship and—"

"Hollur Starkness?" Gascon cut in. "The psion we heard rumours about? What was he doing in the ship?"

Hine licked his lips. "Oh, this is so complicated—playing so many ends against the middle. Look, the Starfolk only accept spaceborn children into their own hierarchy. They take young people off their genetic-pOol planets but they never class them as true Starfolk. They use them for menial tasks and breeding, and there's a fund of disaffection there. On Starfolk worlds, the only way psions can survive is by building up an undercover organization. On some worlds there aren't any—worlds like Fairhaven, where Starkness was making for, to help establish one and save the lives of children the Starfolk might discover and put to death. A very few crew members of starships hate the Starfolk so much they will help to smuggle psions, but it's a desperately dangerous job negotiating with them, and sometimes they let facts slip. That's what" must have happened here—you see, they have no friends aboard the ships except their own kind, so these oppressed unaccepted menials, studs, broods, whatever you call them, seek the company of people on the planets they call at. The person arranging Starkness's trip talked with someone else on board, who talked with someone in the city, who decided to strike a blow against a psion and the Starfolk both, and sabotaged the ship. Who knows how? I don't."

"So that was how I managed to sneak up on you without your noticing," Gascon mused. "What?" Hine jerked upright.

"You're a psion, aren't you? How else would you know that the man's name was Hollur Starkness, or the details of the smuggling operation? And I'm a psinul, as you certainly know."

Hine sat sweating, hands clenched, terrified.

Gascon hardly noticed. A scheme was forming in his mind, revolving around the fact that a psion had managed to—not just survive on Regnier, but—establish himself at the very heart of the puppet government. It might be made to work.

"What do you make of this psionic shout?" he said abruptly.

Hine blinked at him. "What?"

"This—this warning signal all psions are sensing now. A warning that seems to portend the end of everything." Gascon stared. "You do sense it, don't you?"

"Yes," Hine said. "Yes, it's unendurable. End of everything describes it. It has something to do with Regnier, something to do with the Old Race, and it's all blended in with impossible concepts of going home, of sanctuary and security. . . ." He shook his head. "It's beginning to drive us insane."

Gascon was silent for a moment. Then, with apparent irrelevance, he said, "What would happen if you were to disappear?"

The strain of talking to a psinul, on top of his already exhausted state and the emotional catharsis of the disclosures he had made so blindly, had dazed Hine. He had to struggle to formulate his answer.

"I don't know. Irdus—I guess he'd fall, because I prop him up. And . . ." His voice tailed away. "How did you know I was thinking of going into hiding?" he said at last.

"I didn't, but it seems like a sensible idea," Gascon murmured. "Before you can let any of your fellow-psions know as much about me as you've learned."