The Great War

Sworn to Secrecy: Secrets of War

World War I: The Complete Story

The World Wars

Faith of the Century: A History of Communism

Apocalypse: World War I

Apocalypse: The Rise of Hitler

Apocalypse: Verdun

Doomsday: World War I

I. Dünya Savaşı

David Jason's Secret Service

The World's War: Forgotten Soldiers of Empire

1915