Piecemakers
Keith Laumer
Retief (1)
Time Patrol
Poul Anderson
Time Patrol (1)
Shadow Over Mars
Leigh Brackett
H.U.M.A.N.S: The Veiled World: Chronicle 1: Supernatural Selection ...
Susan Reid
The Veiled World (1)
Daughter of the Lion
Jennifer Roberson
Chronicles of the Cheysuli (6)