Abraham: A Journey to the Heart of Three Faiths

Lost Islamic History: Reclaiming Muslim Civilisation from the Past

The Politically Incorrect Guide to Islam (and the Crusades)

The Road to Mecca

The Ottomans: Khans, Caesars, and Caliphs

Heidegger, Ontology, and the Destiny of Islam: Thoughts and Reflections on the Nature of Islam in the World (Bloomsbury Studies in Islamic Thought)

The African Diaspora in the Mediterranean Lands of Islam (Princeton Series on the Middle East)

The Arabs: A History

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

The Concise History of the Crusades (Critical Issues in World and International History)