Saints and Sinners: A History of the Popes; Fourth Edition

The Six Wives of Henry VIII: Find out the truth about Henry VIII’s wives

The Heart in Pilgrimage: A Prayerbook for Catholic Christians

Traitors of the Tower

What It Means to Be Protestant: The Case for an Always-Reforming Church

The Stripping of the Altars: Traditional Religion in England, 1400–1580, Second Edition

The Time Traveller's Guide to Elizabethan England

Fires of Faith: Catholic England under Mary Tudor

J.A. Froude's Mary Tudor: Continuum Histories

The Holy Bible Challenges the World: Answers to “The Bible Handbook” published by American Atheist Press

John Henry Newman: A Very Brief History

The Tudors: The Kings and Queens of England's Golden Age

Royal Books and Holy Bones: Essays in Medieval Christianity

Shakespeare's Dark Lady: The Lost Story of Aemilia Bassano Lanyer

Saints, Sacrilege and Sedition: Religion and Conflict in the Tudor Reformations

The Private Lives of the Tudors: Uncovering the Secrets of Britain's Greatest Dynasty

A People’s Tragedy: Studies in Reformation

The Lady In The Tower: The Fall of Anne Boleyn (Queen of England Series)

Ten Popes Who Shook the World

Peace with God: The Secret of Happiness