The Later Roman Empire, AD 284-430
Averil Cameron
The History of Time: A Very Short Introduction
Leofranc Holford-Strevens
Science, Mind and the Universe: An Introduction to Natural Philosophy
Helmut Moritz
Codes, Ciphers and Secret Writing
Martin Gardner
Dover Children's Activity Books (1)
What Happened in A. D. 70?
Edward E. Stevens
Old Man's War
John Scalzi
Transcendence: Aurora Rising Book Three
G. S. Jennsen
Speaker for the Dead
Orson Scott Card
Ender's Shadow
Ender's Game
Children of the Mind