Psion
Joan D. Vinge
Cat (1)
An Enchantment of Ravens
Margaret Rogerson
The Waiting Stars
Aliette de Bodard
The War of the Ember
Kathryn Lasky
Guardians of Ga'hoole (15)
Illustrated Theory of Everything
Stephen Hawking
A Briefer History of Time
Stephen W. Hawking & Leonard Mlodinow
A Brief History of Time
Stephen W. Hawking