The Dispossessed: A Novel
Ursula K. le Guin
Mists of Avalon
Marion Zimmer Bradley
Avalon (1)
Foundation's Edge
Isaac Asimov
Foundation (4)
The Fall of Hyperion
Dan Simmons
Hyperion Cantos (2)
The naked sun
Robot visions
Robot dreams
The Positronic Man
Isaac Asimov & Silverberg, Robert