Message from the Eocene
Margaret St. Clair
The Simulacra
Philip K. Dick
Clans of the Alphane Moon
The Unteleported Man
The Weather in the Underworld
Colin Free
No Truce with Terra
Philip E. High
The Prodigal Sun
The Duplicators
Murray Leinster
A Harvest of Hoodwinks
Robert Lory
I Want the Stars
Tom Purdom
Quest of the Dawn Man
J. H. Rosny
The Golden People
Fred Saberhagen
One of Our Asteroids Is Missing
Robert Silverberg
The Lunar Eye
Robert Moore Williams
To Conquer Chaos
John Brunner
Endless Shadow
The Arsenal of Miracles
Gardner F. Fox