Alexander: Invincible King of Macedonia Britannia's Fist: From Civil War to World War - An Alternate History A Rainbow of Blood: The Union in Peril Bayonets, Balloons, & Ironclads: Britain and France Take Sides with the South Changing Orders: The Evolution of the World's Armies, 1945 to the Present Disaster at D-Day: The Germans Defeat the Allies, June 1944 Disaster at Stalingrad: An Alternate History Gettysburg: An Alternate History The 'Great Patriotic War': The Illustrated History of the Soviet Union at War With Germany, 1941-1945 Hancock Montezuma: Warlord of the Aztecs ISBN 1-57488-822-6 United States Army: A Dictionary Warlords of the Ancient Americas: Central America Warlords of Ancient Mexico: How the Mayans and Aztecs Ruled for More Than a Thousand Years