Dragon on a Pedestal
Piers Anthony
Xanth (7)
Q et I (alt)
Martin Mathurin
Caves of Steel
Isaac Asimov
R. Daneel Olivaw (1)
2061: Odyssey Three
Arthur C. Clarke
Space Odyssey (3)
The naked sun
The Positronic Man
Isaac Asimov & Silverberg, Robert
Robot dreams
Robot visions