Ireland: A Concise History from the Twelfth Century to the Present Day

The Duchess

A Distant Mirror: The Calamitous 14th Century

The Echo of Greece

The Guns of August

The Fight for Jerusalem: Radical Islam, the West, and the Future of the Holy City

Four Days of Naples

The Zimmermann Telegram

On War

Bin Laden: The Man Who Declared War on America

Practicing History: Selected Essays

The Founders of the Western World: A History of Greece and Rome

The First Salute

A Delusion of Satan: The Full Story of the Salem Witch Trials

The Roman Way

The Greek Way

The Renaissance: Studies in Art and Poetry

The March of Folly: From Troy to Vietnam

The Origins of Totalitarianism

Michael and Natasha: The Life and Love of Michael II, The Last of the Romanov Tsars