Traitor
Claire Farrell
Ava Delaney (6)
Rimrunners
C. J. Cherryh
Company Wars (3)
Ringworld
Larry Niven
Ringworld (1)
The Sunrise Lands
S. M. Stirling
Change (1)
Black Trillium
Marion Zimmer Bradley & Julian May & Andre Norton
Trilium Saga (1)