The Greatest Knight: The Remarkable Life of William Marshal, the Power Behind Five English Thrones

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

The Crusades: The Authoritative History of the War for the Holy Land

The Templars: The Rise and Spectacular Fall of God's Holy Warriors

The First Crusade: A New History

Henry V: The Astonishing Rise of England's Greatest Warrior King

The Black Death

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

Vikings: A Concise History of the Vikings

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

A Great and Terrible King: Edward I and the Forging of Britain

In Search of the Dark Ages

The Secret History of the Mongols

The Anglo-Saxons: A History of the Beginnings of England

The Tale of the Tailor and the Three Dead Kings: A medieval ghost story