The Discord Makers
Mack Reynolds
Invaders of Earth (10)
Dark Interlude
Fredric Brown & Mack Reynolds
The Switcheroo
Tarkington Perkins / Switcheroo (1)
Four-Legged Hotfoot
Stowaway
Dogfight - 1973
Compounded Interest
Happy Ending
Fredric Brown in the Detective Pulps (1)
Unborn Tomorrow
Summit
Revolution
Adaptation
United Planets (1)
Combat
Medal of Honor
Gun for Hire