Firepower: How Weapons Shaped Warfare
Paul Lockhart
Modern Real and Complex Analysis
Bernard R. Gelbaum
From Dawn To Decadence: 500 Years of Western Cultural Life
Jacques Barzun
Holy War: The Crusades and Their Impact on Today's World
Karen Armstrong
The Essential Von Mises
Murray Newton Rothbard
The Merovingians; Kingship, Institutions, Law, and History
Alexander Callander Murray