Intelligence in War: Knowledge of the Enemy from Napoleon to Al-Qaeda

The American Civil War

A History of Warfare

Fields of Battle: The Wars for North America

The First World War

War and Our World

Churchill's Generals

The Book of War: 25 Centuries of Great War Writing

Winston Churchill: A Life

How War Begins

Who's Who in World War II: Edition 3

The Iraq War

Who's Who in Military History: From 1453 to the Present Day, Edition 3