Retief's Ransom
Keith Laumer
A Trace of Memory
The Prince and the Pirate
Retief (1)
The Other Side of Time
Imperium (2)
Catastrophe Planet
Earthblood
Keith Laumer & Rosel George Brown
Niss (1)
Galactic Odyssey
Worlds of the Imperium
Imperium (1)
Greylorn
The Monitors
The Planet Wreckers
Goobereality
The Star Sent Knaves
The Other Sky
The Day Before Forever and Thunderhead
The Long Twilight
Time Trap
Keith Laumer & Tom Wright
Time Trap (1)
Dinosaur Beach
Retief of the CDT
Retief (7)
The Time Bender
Lafayette O'Leary (1)
Three Blind Mice
The Infinite Cage
The World Shuffler
Lafayette O'Leary (2)
The Shape Changer
Lafayette O'Leary (3)
Cultural Exchange
Palace Revolution
Protocol
Sealed Orders
The Star Treasure
Once There Was a Giant
Planet Run
Gordon R. Dickson & Keith Laumer
The Body Builders
The Ultimax Man
The Great Time Machine Hoax
Keith Laumer & Gary Cooley
World Shuffler
Retief's War
Retief (3)
The Last Command
Bolo (1)
Diplomat at Arms
End as a Hero
Policy
The Devil You Don't
The Compleat Bolo
Retief: The Garbage Invasion
Honor of the Regiment
Bill Fawcett & Keith Laumer
Bolos (1)
The Triumphant
Keith Laumer & David Weber & Linda Evans
Bolos (3)
Bolo Rising
William H. Keith, Jr. & Keith Laumer
Bolo (8)
Old Guard
Keith Laumer & Mark Thies & John Mina & J. Steven York & Dean Wesley Smith & William H. Keith Jr. & Bill Fawcett
Bolos (5)
Retief!
Keith Laumer & Eric Flint
Odyssey
The Lighter Side
Keith Laumer: The Lighter Side
Cold Steel
J. Steven York & Dean Wesley Smith & Linda Evans & Keith Laumer & Bill Fawcett
Bolos (6)
A Plague of Demons & Other Stories
Future Imperfect
Legions of Space
Imperium
Earth Blood and Other Stories
Keith Laumer & Rosel George Brown & Eric Flint
The Universe Twister
Retief: The Yillian Way
Big Show