Uneasy Alliances
Robert Lynn Asprin
Thieves' World (11)
The Freeze-Frame Revolution
Peter Watts
Sunflower Cycle (1)
Jingo
Terry Pratchett
Discworld (21)
Elysium Fire
Alastair Reynolds
Revelation Space (0.20)
Essays in Humanism
Albert Einstein
The Nature of the Physical World: Gifford Lectures
Arthur S. Eddington