The Sea Wolves: A History of the Vikings

Crusaders: The Epic History of the Wars for the Holy Lands

The History of the Medieval World: From the Conversion of Constantine to the First Crusade

The Greatest Knight: The Remarkable Life of William Marshal, the Power Behind Five English Thrones

The Tragedy of the Templars: The Rise and Fall of the Crusader States

Jesus: A Pilgrimage

The Templars: History and Myth: From Solomon's Temple to the Freemasons

The Templars: The Rise and Spectacular Fall of God's Holy Warriors

The English Civil Wars: 1640-1660

Magna Carta: The Birth of Liberty

Ten Caesars: Roman Emperors from Augustus to Constantine

Catastrophe 1914: Europe Goes to War

In The Shadow Of The Sword: The Battle for Global Empire and the End of the Ancient World

The Plantagenets: The Kings Who Made England

Darkest Hour: How Churchill Brought England Back from the Brink

Dynasty: The Rise and Fall of the House of Caesar

SPQR: A History of Ancient Rome

History's Greatest Battles: From the Battle of Marathon to D-Day

A History of Jerusalem: One City, Three Faiths

The March of Folly: From Troy to Vietnam