Envoy to New Worlds
Keith Laumer
Retief (1)
Retief at Large
Retief (9)
Palace Revolution
Policy
Protocol
Sealed Orders
Retief Unbound
Retief (10)
The Warlock of Rhada
Alfred Coppel
Rhada (1)
Wolf and Hound
Nigel Bennett & P. N. Elrod
Richard Dun (1)
Escape Velocity
Christopher Stasheff
Rod Gallowglass (1)
King Kobold
Rod Gallowglass (3)