1 - Trainee For Mars - Harry Harrison
2 - Fall Of Knight - Bertram Chandler
3 - Who Rules Space - Lester Del Ray
4 - There's Always Tomorrow - Eric Frank Russell
5 - Operation Peanut Butter - Robert F. Young
6 - Thundering Death - Lee Priestley
7 - Zoo - Edward D. Hoch
8 - Lost Aurora - Franklyn Roberts
9 - Science and Anti-Science - John Christopher
10 - Shapes In The Sky - Civilian Saucer Intelligence
11 - Universe In Books - Hans Stefan Santesson
12 - The Tie That Binds - George Whitley