The Age of the Pussyfoot
Frederik Pohl
The Productions of Time
John Brunner
A Planet of Your Own
Make Room! Make Room!
Harry Harrison
Watchers of the Dark
Lloyd Biggle, Jr.
Jan Darzek (2)
The Crystal World
J. G. Ballard
World Without Stars
Poul Anderson
The Eyes of Heisenberg
Frank Herbert
Night of Light
Philip José Farmer
Father Carmody (1)
The Blue World
Jack Vance