A Chronology of Early Medieval Western Europe: 450–1066

A Distant Mirror: The Calamitous 14th Century

Lords of the Isles: From Viking Warlords to Clan Chiefs

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

Royal Mysteries of the Tudor Period

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

The Kings & Queens of Wales

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

The Anglo-Saxon Age: An Alternative History of Britain

Medieval Europe

Compendium of British Office Holders

The Black Death: A History From Beginning to End

The Fall of Cromwell’s Republic and the Return of the King: From Commonwealth to Stuart Monarchy, 1657–1670

The Time Traveller's Guide to Medieval England: A Handbook for Visitors to the Fourteenth Century

If Rome Hadn't Fallen: How the Survival of Rome Might Have Changed World History

The Secret History of the Mongols

Royal Mysteries of the Anglo-Saxons and Early Britain

The King Arthur Mysteries: Arthur's Britain & Early Medieval World

The Oxford History of Byzantium