Space Camp
Ted Pedersen
Star Trek: DS9 YA (10)
The Killing Song
Don Bassingthwaite
The Dragon Below (3)
The Worthing Saga
Orson Scott Card
Worthing (1)
Death World
Steve Lyons
Imperial Guard (2)
Illustrated Theory of Everything
Stephen Hawking
A Briefer History of Time
Stephen W. Hawking & Leonard Mlodinow
A Brief History of Time
Stephen W. Hawking
The Physics of Star Trek
Lawrence Maxwell Krauss