On War

A World Undone: The Story of the Great War, 1914 to 1918

The Radium Girls: They paid with their lives. Their final fight was for justice.

On War and Principles of War (Complete)

The Forgotten Soldier

Lawrence in Arabia: War, Deceit, Imperial Folly and the Making of the Modern Middle East

Forgotten Voices Of The Great War

Peacemakers

The Legend of Albert Jacka: From the brutal shores of Gallipoli to the battlefields of France, the epic story of the first Australian soldier to be awarded the Victoria Cross in WW1

Russia: Revolution and Civil War 1917-1921

Dead Wake: The Last Crossing of the Lusitania

A Line in the Sand: Britain, France and the struggle that shaped the Middle East

Churchill, Hitler and "The Unnecessary War": How Britain Lost Its Empire and the West Lost the World

The World Remade: America in World War I

Revenants of the German Empire: Colonial Germans, Imperialism, and the League of Nations

The First World War

Great Britain's Great War

The Sleepwalkers: How Europe Went to War in 1914

Covenant with Death

The Beauty and the Sorrow: An Intimate History of the First World War