The Venture of Islam, Volume 1: The Classical Age of Islam

Muhammad and the Believers: At the Origins of Islam

Introducing Islam (World Religions)

The Concise History of the Crusades, Third Student Edition (Critical Issues in World and International History)

After the Prophet: The Epic Story of the Shia-Sunni Split in Islam

The Venture of Islam, Volume 3: The Gunpowder Empires and Modern Times (Venture of Islam Vol. 3)

An Oral-Formulaic Study of the Qur'an

Why Religion?: A Personal Story

Chronicles of the Crusades (Penguin Classics)

A History of Islamic Societies