books by subject
Medieval Military History

Scotland: The Story of a Nation

Yarmuk AD 636: The Muslim conquest of Syria

The Emergence of a Nation State 1529-1660: The Commonwealth of England 1529-1660 (2nd Edition) (Foundations of Modern Britain)

Britain, Ireland and the Crusades, c.1000-1300

A Brief History of the Knights Templar

Corporate Restructuring and Governance in Transition Economies

A Mission to the Medieval Middle East: The Travels of Bertrandon De La Brocquiere to Jerusalem Constantinople: The Travels of Bertrandon de la Brocquière to Jerusalem and Constantinople

Narrating Muslim Sicily: War and Peace in the Medieval Mediterranean World

The Crusades: The War for the Holy Land

Medieval Siege and Siegecraft

Anglo-Saxon Thegn AD 449-1066

The Vikings

To Catch A King: Charles II's Great Escape

Spitfire: A Very British Love Story

Medieval Heraldry

Henry: Virtuous Prince

Saladin and the Saracens

The Norman Conquest

The Armies of Crécy and Poitiers: 111 (Men-at-Arms)

The Armies of Agincourt: 113 (Men-at-Arms)

A to Z of the Knights Templar: A Guide to their History and Legacy

Second Barons' War, The

Saladin: The Sultan and His Times, 1138–1193

Henry: Virtuous Prince

Conquerors of the Roman Empire: The Franks

The Anglo-Saxons

The Arab Conquests: The Spread of Islam and the First Caliphates: 21 (The Landmark Library)

The Restless Republic: Shortlisted for the Baillie Gifford Prize for Non-Fiction 2022

Viking Britain: A History
