Lucky Starr and the Moons of Jupiter
Isaac Asimov
Lucky Starr (5)
Lucky Starr and the Big Sun of Mercury
Lucky Starr (4)
Lucky Starr and the Oceans of Venus
Lucky Starr (3)
Lucky Starr and the Pirates of the Asteroids
Lucky Starr (2)
David Starr: Space Ranger
Lucky Starr (1)
The Great Fetish
L. Sprague de Camp
Marko Prokopiu (1)
Brain Fever Season
R. A. Lafferty
Men Who Knew Everything (1)
Incident in Moderan
David R. Bunch
Moderan (1)
Satan's World
Poul Anderson
Nicholas Van Rijn (4)
The Bird of Time
George Alec Effinger
Nick of Time (2)
The Nick of Time
Nick of Time (1)
None But Man
Gordon R. Dickson
None But Man (2)
Nightmare Seasons
Charles L. Grant
Oxrun (6)
The Last Call of Mourning
Oxrun (3)
The Hour of the Oxrun Dead
Oxrun (1)
Wild Seed
Octavia E. Butler
Patternist (4)
Mind of My Mind
Patternist (2)