Why Did Europe Conquer the World? (The Princeton Economic History of the Western World)

The Vikings (General Military)

The Second World War

Red Army Ground Forces in June 1941

A Companion to the Roman Army

The Banana Men: American Mercenaries and Entrepreneurs in Central America, 1880-1930

The Thirty Years War (New York Review Books Classics)

Weapons in Space (Open Media Series)

Scorched Earth: Legacies of Chemical Warfare in Vietnam

Rice Paddy Recon: A Marine Officer's Second Tour in Vietnam, 1968-1970