Rome and Jerusalem: The Clash of Ancient Civilizations

Personal Writings

Early Christian Lives

Thomas Becket: Warrior, Priest, Rebel, Victim: A 900-Year-Old Story Retold

Christian Beginnings: From Nazareth to Nicaea, AD 30-325

The History of the Church from Christ to Constantine

Silence: A Christian History

Heretics and Believers: A History of the English Reformation

Calvin's Institutes of the Christian Religion

Ignatian Spirituality A to Z

Augustine: Conversions and Confessions

Just Cathedrals! vol. 1: Big Book of Photographs & Church Cathedral Pictures

Holy Spirit Power