Academic Archives
Aaron D. Purcell
A History of the Crusades, Vol. II; The Later Crusades, 1189-1311
Robert Lee Wolff & Harry W. Hazard
Pax Britannica
Jan Morris
Historical Dictionary of Music of the Classical Period
Bertil H. van Boer
An Introduction to Ray Tracing
Andrew S. Glassner
Redemption
David Baldacci
Amos Decker series (5)