Creating the Qur’an: A Historical-Critical Study

Cold-Case Christianity: A Homicide Detective Investigates the Claims of the Gospels

On Guard: Defending Your Faith with Reason and Precision

The Quest of the Historical Muhammad and Other Studies on Formative Islam

Lost Islamic History: Reclaiming Muslim Civilisation from the Past

Ancient Traditions of the Virgin Mary's Dormition and Assumption

Mary in Early Christian Faith and Devotion

Destiny Disrupted: A History of the World Through Islamic Eyes

Wicca: A Guide for the Solitary Practitioner

In the Shadow of the Sword: The Birth of Islam and the Rise of the Global Arab Empire

Seeking Allah, Finding Jesus: A Devout Muslim Encounters Christianity

Illuminati: The Secret Society That Hijacked the World (The History of One of the World's Most Notorious Secret Societies)

A History of Religious Ideas, Volume 2: From Gautama Buddha to the Triumph of Christianity

Stories of the Prophets (Peace be upon them): Qasas Al-Anbiya

Is the Bible God's Word?

Muhammad: A Very Short Introduction

No God But God: The Origins, Evolution and Future of Islam

The Holy Science