The Door Through Space
Marion Zimmer Bradley
Ace Double F (117)
Planet in Peril
John Christopher
Avon - T (371)
Beyond the Galactic Rim
A. Bertram Chandler
John Grimes Rimworld (2)
The Mutant Weapon
Murray Leinster
Med Service (2)
Ministry of Disturbance
H. Beam Piper
Federation (1)
Immortality, Inc.
Robert Sheckley
The Marooner
Charles A. Stearns
Arm of the Law
Harry Harrison
Have Space Suit - Will Travel
Robert A. Heinlein
Have Space Suit (1)
Recalled to Life
Robert Silverberg
High Dragon Bump
Don Thompson
The Tower of Zanid
L. Sprague de Camp
Viagens Interplanetarias (6)
Poor Little Warrior!
Brian W. Aldiss
First Man
Clyde Brown
The Eel
Miriam Allen DeFord
All the Troubles of the World
Isaac Asimov
Multivac (1)
The Ethical Way
Joseph Farrell
My Fair Planet
Evelyn E. Smith
Assassin
J. F. Bone
Traders Risk
Roger Dee