Six Men of Evil
Maxwell Grant
The Shadow (11)
The Man Within
Graham Greene
Green Eyes
The Shadow (6)
Vervain and a Victim: Mystery
Ruby Loren
The Witches of Wormwood Mysteries (2)
Foundation's Triumph
David Brin
Second Foundation Trilogy (3)
Foundation's Fear
Gregory Benford
Second Foundation Trilogy (1)
Foundation and Chaos
Greg Bear
Second Foundation Trilogy (2)
Prelude to Foundation
Isaac Asimov
Foundation (6)
Forward the Foundation
Foundation (7)
The Currents of Space
Foundation (13)
Pebble in the Sky
Foundation (14)
The Stars, Like Dust
Foundation (15)