The Sacred Canopy: Elements of a Sociological Theory of Religion

The Desert Fathers: Sayings of the Early Christian Monks

Redeeming Laughter: The Comic Dimension of Human Experience, Edition 2

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

The Many Altars of Modernity: Toward a Paradigm for Religion in a Pluralist Age

Visions of Sadhu Sundar Singh of India

The Oxford History of the Biblical World

In Praise of Doubt: How to Have Convictions Without Becoming a Fanatic

Religious America, Secular Europe?: A Theme and Variations

Shinto the Kami Way

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

A History of Christianity: The First Three Thousand Years

Quotes on Hinduism and Hindustan

A History of God

The Doctrines That Divide: A Fresh Look at the Historic Doctrines That Separate Christians

The King of the South: What Bible prophecy reveals about the Middle East