Ulysses S. Grant: The Unlikely Hero

Crassus: The First Tycoon

Domina: The Women Who Made Imperial Rome

King Arthur’s Wars: The Anglo-Saxon Conquest of England

Four Princes: Henry VIII, Francis I, Charles V, Suleiman the Magnificent and the Obsessions that Forged Modern Europe

Haig's Enemy: Crown Prince Rupprecht and Germany's War on the Western Front

Journey to a Revolution: A Personal Memoir and History of the Hungarian Revolution of 1956

Otto Skorzeny: The Devil’s Disciple

Princess Margaret: A Life of Contrasts

The Life and Death of Ella Grand Duchess of Russia: A Romanov Tragedy

Facing Armageddon: With the RAF on Christmas Island 1961-1962

A Forgotten Hero: Folke Bernadotte, the Swedish Humanitarian Who Rescued 30,000 People from the Nazis

The Siege of Tyre: Alexander the Great and the Gateway to Empire

Flames in the Sky

The Big Show: The Classic Account of WWII Aerial Combat

Lutzen: Great Battles

No Domain: The John McAfee Tapes

The First King of England: Æthelstan and the Birth of a Kingdom

Radio Operator on the Eastern Front: An Illustrated Memoir, 1940-1949

Instrument of War: The German Army 1914–18