The Oxford Illustrated History of the Crusades (Oxford Illustrated Histories)

The Saint and the Sultan: The Crusades, Islam, and Francis of Assisi's Mission of Peace

The Crusades: A Very Short Introduction (Very Short Introductions)

The Crusades: A History

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

The Crusades: A Reader, Second Edition: 8 (Readings in Medieval Civilizations and Cultures)

The Oxford History of the Crusades

The First World War

Waterloo: The History of Four Days, Three Armies, and Three Battles

The Book of Contemplation: Islam and the Crusades (Penguin Classics)

The Unwinding: An Inner History of the New America