Master of War: The Life of General George H. Thomas

A Distant Mirror: The Calamitous 14th Century

Angel in the Whirlwind

The Hollow Crown: The Wars of the Roses and the Rise of the Tudors

Testament: A Soldier's Story of the Civil War

The Safeguard of the Sea: A Naval History of Britain 660-1649

The Fated Sky: Astrology in History

Thomas Becket: Warrior, Priest, Rebel, Victim: A 900-Year-Old Story Retold

Wide As the Waters: The Story of the English Bible and the Revolution

Medieval Europe

The Black Death: A History From Beginning to End

In the Shadow of the Sword: The Birth of Islam and the Rise of the Global Arab Empire

The Time Traveller's Guide to Medieval England: A Handbook for Visitors to the Fourteenth Century

The Secret History of the Mongols

The Malleus Maleficarum of Heinrich Kramer and James Sprenger

The Oxford History of Byzantium

Byzantium: The Surprising Life of a Medieval Empire

Destiny Disrupted: A History of the World Through Islamic Eyes

No Way Out: A Story of Valor in the Mountains of Afghanistan