Proteus in the Underworld
Charles Sheffield
Proteus (3)
Treaty at Doona
Anne McCaffrey
Doona (3)
Three Blind Mice
Keith Laumer
Ghost in the Cowl (Ghost Exile #1) (World of the Ghosts)
Jonathan Moeller
Ghost Exile (1)
Demon
John Varley
The Gaea Trilogy (3)
Wizard
The Gaea Trilogy (2)
Titan
The Gaea Trilogy (1)