About this book
- The Feeling of Power - short story by Isaac Asimov
- Assassin - novelette by J. F. Bone
- The Hero - short story by Elaine Wilber
- Contamination Crew - short story by Alan E. Nourse
- The Barbarians - novelette by Algis Budrys [as by John A. Sentry]
- Out from the Sun - short story by Arthur C. Clarke
- Security Risk - short story by Ed M. Clinton, Jr.
- The Standardized Man - short story by Stephen Bartholomew
- Feet of Clay - short story by Robert Hoskins [as by Phillip Hoskins]