Prototaph
Keith Laumer
The Time Bender
Lafayette O'Leary (1)
Worldmaster
Retief's War
Retief (3)
Giant Killer
Retief (1)
A Plague of Demons
The Other Side of Time
Imperium (2)
Beyond the Imperium
The War Against the Yukks
The Brass God
Retief, God-Speaker