Foundation’s Friends
Ben Bova
Duke Betrayed
Amber Kell
Thresl Chronicles (5)
Saturn Returns
Sean Williams
Astropolis (1)
The Magnificent Conspiracy
Spider Robinson
Captain Vorpatril's Alliance
Lois McMaster Bujold
Miles Vorkosigan (14)
Memory
Vorkosigan Saga (9)
Wheel of the Infinite
Martha Wells