The Case for Democracy: The Power of Freedom to Overcome Tyranny and Terror

The Witch of Lime Street: Séance, Seduction, and Houdini in the Spirit World

The Real Herge': The Inspiration Behind Tintin

Jules Verne: The Biography

Winston Churchill Reporting

Temp: How American Work, American Business, and the American Dream Became Temporary

Abraham Lincoln

Supreme Command: Soldiers, Statesmen, and Leadership in Wartime

Tesla: Wizard at War: The Genius, the Particle Beam Weapon, and the Pursuit of Power

The Oxford Inklings: Lewis, Tolkien and Their Circle

Saddam’s Bombmaker: The Daring Escape of the Man Who Built Iraq’s Secret Weapon

Tales of Two Cities: A Persian Memoir

God’s Smuggler

The Autobiography of Benvenuto Cellini

Oscar Wilde

Winter King: The Dawn of Tudor England

Hide-and-Seek with Angels: A Life of J.M. Barrie

J.R.R. Tolkien: The Making of a Legend

The Disruption Dilemma