The Warriors
Larry Niven
Known Space (1)
The Coldest Place
Or Battle's Sound
Harry Harrison
Matter Transmitter (1)
No War, or Battle's Sound
Criminal in Utopia
Mack Reynolds
Police Patrol (1)
Forest in the Sky
Keith Laumer
Retief (1)
Retief's War
Retief (3)
Giant Killer
Retief, God-Speaker
The Castle of Light