The Great Arab Conquests: How the Spread of Islam Changed the World We Live In

A Distant Mirror: The Calamitous 14th Century

Muslim Spain and Portugal: A Political History of al-Andalus

The Hollow Crown: The Wars of the Roses and the Rise of the Tudors

The Desert Fathers: Sayings of the Early Christian Monks

The Byzantine and Early Islamic Near East

The Armies of the Caliphs: Military and Society in the Early Islamic State

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

The Prophet and the Age of the Caliphates: The Islamic Near East from the Sixth to the Eleventh Century, Edition 4

Visions of Sadhu Sundar Singh of India

The Caliphate

Muhammad: A Very Short Introduction

The Safeguard of the Sea: A Naval History of Britain 660-1649

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

Shinto the Kami Way

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

Quotes on Hinduism and Hindustan