The Zulu War

The Secret History of the Mongol Queens: How the Daughters of Genghis Khan Rescued His Empire

The Boer War

The US Army 1941–45

In Search of the Dark Ages

The Spanish Civil War 1936–39

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

Flags of the Napoleonic Wars (1): Colours, Standards and Guidons of France and her Allies

Flags of the Napoleonic Wars (2): Colours, Standards and Guidons of Austria, Britain, Prussia and Russia

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

Samurai Armies 1550–1615

The Roman Army from Hadrian to Constantine

The Accursed Tower: The Fall of Acre and the End of the Crusades

Medieval Heraldry

The Secret History of the Mongols

Armies of the Vietnam War 1962–75

The Mongols

Ninja Weapons: Chain and Shuriken

Flags of the Napoleonic Wars (3): Anhalt, Kleve-Berg, Brunswick, Denmark, Finland, Hanover, Hesse, The Netherlands, Mecklenburg, Nassau, Portugal, Reuss, Spain, Sweden, Switzerland & Westphalia

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