Islam: A Short History (Modern Library Chronicles)

The Arabs: A History

The Formation of Islam: Religion and Society in the Near East, 600-1800 (Themes in Islamic History)

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

Misquoting Muhammad: The Challenge and Choices of Interpreting the Prophet's Legacy (Islam in the Twenty-First Century)

Islam: A Very Short Introduction

The Politically Incorrect Guide to Islam (and the Crusades)

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

Crusaders

Picatrix: A Medieval Treatise on Astral Magic (Magic in History)