Gunpowder: Alchemy, Bombards, and Pyrotechnics : The History of the Explosive That Changed the World

The Future of War: A History

Armageddon: The Battle for Germany, 1944-1945

Agents of War: A History of Chemical and Biological Weapons, Second Expanded Edition

Uranium: War, Energy, and the Rock That Shaped the World

Surviving the Apocalypse: The Ultimate Guide to Surviving Nuclear War, Floods, Fire, Earthquakes, Civil Unrest, Pandemics, and More

The G.I. Collector's Guide: U.S. Army Service Forces Catalog, European Theater of Operations: Volume 1

Germs: Biological Weapons and America's Secret War

The Cavalryman: To Lead, To Fight, To Never Forget

The Secret History of RDX: The Super-Explosive that Helped Win World War II