Computer War
Mack Reynolds
The Cosmic Eye
Criminal in Utopia
Police Patrol (1)
Dark Interlude
Fredric Brown & Mack Reynolds
Dawnman Planet
United Planets (2)
Day After Tomorrow
Deathwish World
Mack Reynolds & Dean Ing
Depression or Bust
Depression or Bust (1)
The Discord Makers
Invaders of Earth (10)
Dogfight - 1973
Earth Unaware
Equality: In the Year 2000
Julian West (Reynolds) (2)
Eternity
Expediter