The Doors of Perception
Aldous Leonard Huxley
The Nature of the Mind: An Introduction
Peter Carruthers
The Oxford Illustrated History of the Crusades
Jonathan Simon Christopher Riley-Smith
Betting on Eureka
Geoffrey A. Landis
A Concise Encyclopedia of the Philosophy of Religion
Anthony C. Thiselton
The Dune Encyclopedia
Willis Everett McNelly
Encyclopedia of Modern U.S. Military Weapons
Timothy M. Laur & Steven L. Llanso
The Oxford Essential Guide to Writing
Thomas S. Kane