Why Buddhism is True: The Science and Philosophy of Meditation and Enlightenment

A History of Christianity: The First Three Thousand Years

The Believing Primate: Scientific, Philosophical, and Theological Reflections on the Origin of Religion

Visions of Sadhu Sundar Singh of India

Three Nights In Havana: Pierre Trudeau, Fidel Castro, and the Cold War World

The Desert Fathers: Sayings of the Early Christian Monks

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

Political Theology: Four Chapters on the Concept of Sovereignty

Muhammad: A Very Short Introduction

The Rise of Islam: A picture story of the origin of one of the world's great religions

The Hidden History of Women's Ordination: Female Clergy in the Medieval West

Shinto the Kami Way

Quotes on Hinduism and Hindustan

Inscribing the Text: Sermons and Prayers of Walter Brueggemann

Stages Of Meditation: Training the mind for wisdom

A History of God

Raven: The Untold Story of the Rev. Jim Jones and His People

The Book of Mormon