The Winds of Darkover
Marion Zimmer Bradley
Darkover (17)
Captain Flandry: Defender of the Terran Empire
Poul Anderson
Technic Civilization Saga (5)
The Turing Option
Harry Harrison
Storm Kissed
Jessica Andersen
Nightkeepers (6)
Fall of kNight
T. L. Mitchell
kNight Series (2)
Dark of kNight
kNight Series (1)