The Moth and the Mountain: A True Story of Love, War, and Everest

Britain at Bay: The Epic Story of the Second World War, 1938-1941

The First World War

17 Carnations: The Royals, the Nazis, and the Biggest Cover-Up in History

Alexander the Great's Art of Strategy: The Timeless Leadership Lessons of History's Greatest Empire Builder

Britain at Bay: The Epic Story of the Second World War: 1938-1941

Please Enjoy Your Happiness: A Memoir

The Boer War

Coasting: A Private Journey

The Day the Revolution Began: Reconsidering the Meaning of Jesus's Crucifixion

Mick Jagger

Bring It On Home: Peter Grant, Led Zeppelin and Beyond: The Story of Rock's Greatest Manager

Fortune's Many Houses: A Victorian Visionary, a Noble Scottish Family, and a Lost Inheritance

The Rise and Fall of Osama bin Laden

The Promise of Francis: The Man, the Pope, and the Challenge of Change

Paul: A Biography

The Bronze Horseman

The Afghan Campaign: A novel

The Virtues of War: A Novel of Alexander the Great

Two Treatises of Government