The Yillian Way
Keith Laumer
Worldmaster
Walls
Ultimax Man
Trip To the City
Trace Of Memory
Time Trap
Thunderhead
Three Blind Mice
Test To Destruction
Star-Sent Knaves
Star Treasure
Retief's Ransom
Retief!
Keith Laumer & Eric Flint
Retief Wicker Wonderland
Retief Ultimatum
Retief Troubleshooter
Retief Sealed Orders
Retief Saline Solution
Retief Retief's War
Retief Retief's Ransom
Retief Protocol
Retief Protest Note
Retief Prince and the Pirate
Retief Policy
Retief Pime Doesn't Cray
Retief Piecemakers
Retief Palace Revolution
Retief Negotiators
Retief Native Intelligence
Retief Mechanical Advantage
Retief Internal Affair
Retief Hoob Melon Crisis
Retief Giant Killers
Retief Garbage Invasion
Retief Forest In the Sky
Retief Diplomat-At-Arms
Retief Cultural Exchange
Retief Courier
Retief Castle Of Light
Retief Brass God
Retief Ballots and Bandits
Retief Aide Memoire
Prototaph
Planet Wreckers
A plague of demons and other stories
Plague Of Demons
Placement Test
Once There Was A Giant
Old Guard
Of Death What Dreams