A History of Europe: From Pre-History to the 21st Century

The Silk Roads: A New History of the World

The Age of Total War, 1860–1945

A Distant Mirror: The Calamitous 14th Century

The Great War and the Making of the Modern World

Storm of Steel

A History of the 20th Century: Conflict, Technology and Revolution

Helmet For My Pillow [Illustrated Edition]

War in the Modern World, 1990-2014

The Ottoman Empire: 1300-1600

England in the Age of Austen

The Gestapo: A History of Hitler's Secret Police 1933–45

Maps and Politics

The Price of Glory: Verdun 1916

Air Power: A Global History

Tudor Monastery Farm: Life in rural England 500 years ago

Crisis of Empire: Britain and America in the Eighteenth Century

The Origins Of Totalitarianism

War in the Nineteenth Century: 1800-1914

An Italian Girl in Brooklyn: A spellbinding story of buried secrets and new beginnings