Byzantium: The Surprising Life of a Medieval Empire

The Immortality Key: The Secret History of the Religion with No Name

Ravenna: Capital of Empire, Crucible of Europe

A History of Christianity: The First Three Thousand Years

Lost Books of the Bible and the Forgotten Books of Eden

Women in Purple: Rulers of Medieval Byzantium

Unrivalled Influence: Women and Empire in Byzantium

Fox's Book of Martyrs

Personification in the Greek World: From Antiquity to Byzantium

The Islamic Jesus: How the King of the Jews Became a Prophet of the Muslims

Margins and Metropolis: Authority across the Byzantine Empire

How God Became Jesus: The Real Origins of Belief in Jesus' Divine Nature---A Response to Bart Ehrman

The Book of Enoch Updated

Infiltration: The Plot to Destroy the Church from Within

The True Jesus: Uncovering the Divinity of Christ in the Gospels

Did Jesus Use The Septuagint?

The Holy Trinity and the Law of Three: Discovering the Radical Truth at the Heart of Christianity

The Evil Creator: Origins of an Early Christian Idea

Christianity: A Global History

The Obedience of a Christian Man