A Brief Guide to Celtic Myths and Legends

The Secret History of the Mongol Queens: How the Daughters of Genghis Khan Rescued His Empire

A Brief History of The Third Reich: The Rise and Fall of the Nazis

Empire of the Summer Moon: Quanah Parker and the Rise and Fall of the Comanches, the Most Powerful Indian Tribe in American History

The End Times, Again?: 2000 Years of the Use & Misuse of Biblical Prophecy

In the Kingdom of Ice: The Grand and Terrible Polar Voyage of the USS Jeannette

A Brief History of Life in the Middle Ages

Cool Gray City of Love: 49 Views of San Francisco

The Viking Blitzkrieg: 789–1098 AD

Secrets of the Japanese Art of Warfare: From the School of Certain Victory

The Secret History of Soviet Russia's Police State: Cruelty, Co-operation and Compromise, 1917–91

Norse Mythology: A Concise Guide to Gods, Heroes, Sagas and Beliefs of Norse Mythology

Apocalyptic Politics: A Taproot of Political Radicalization and Populism

Indigenous Continent: The Epic Contest for North America

Vikings in the East: From Vladimir the Great to Vladimir Putin – The Origins of a Contested Legacy in Russia and Ukraine

The World of Vikings

The Origins of England 410–600

The Secret History of the Mongols

Mayflower Lives

Genghis Khan: The Secret Recipe of Traditional Food of Ancient Mongolia (The History of the Mongol Emperor From Eastern Europe to Asia)