Diplomat-at-Arms
Keith Laumer
Retief (11)
Doorstep
The Drowned Queen
The Avengers (6)
Dunderbird
Keith Laumer & Harlan Ellison
Earthblood
Keith Laumer & Rosel George Brown
Earthblood and Other Stories
Rosel George Brown & Keith Laumer
End as a Hero
Enemies from Beyond
The Invaders (2)
Envoy to New Worlds
Retief (1)
The Exterminator
Founder's Day