By the Author
The Medieval Fortress
The great walled castles of the medieval world continue to fascinate the modern world. Today, the remains of medieval forts and walls throughout Europe are…
Buy the Book
Hitler’s Blitzkrieg Campaigns
On September 1, 1939, Adolph Hitler inaugurated a new style of warfare-blitzkrieg-that terrorized Europe for half a decade. This "lightning war" provoked panic in millions…