Slave Ship
Frederik Pohl
The Sherwood Ring
Elizabeth Marie Pope
The Fly
Arthur Porges
The Blue Star
Fletcher Pratt
Double Jeopardy
Anthem
Ayn Rand
Atlas Shrugged
The King Must Die
Mary Renault
Greece (1)
And the Darkness
Lester Del Rey
Shadows of Empire
Instinct
Marooned on Mars
Unto Him That Hath
Conditioned Reflex
Idealist
The Mysterious Planet
Step to the Stars
Jim Stanley (1)
Alien
The Keepers of the House
Attack from Atlantis