Ethics (and Letters)
Benedict de Spinoza
The Night's Dawn Trilogy
Peter F. Hamilton
4. So Long, And Thanks For All The Fish
Douglas Adams
The Philosophies of Asia
Alan Watts
Dirk Gently's Holistic Detective Agency
Alice's Adventures in Wonderland and Through the Looking-Glass
Lewis Carroll
4 Absolution Gap
Alastair Reynolds
Revelation Space (4)
Dune Messiah
Frank Herbert
Dune Chronicles (2)
Liberty's Crusade
Jeff Grubb