President McKinley: Architect of the American Century

Destiny of the Republic: A Tale of Madness, Medicine and the Murder of a President

A Country of Vast Designs: James K. Polk, the Mexican War and the Conquest of the American Continent

The Rise of Theodore Roosevelt

Decade of Disunion: How Massachusetts and South Carolina Led the Way to Civil War, 1849-1861

John Adams

Sands of Empire: Missionary Zeal, American Foreign Policy, and the Hazards of Global Ambition

The Dictator's Handbook: Why Bad Behavior is Almost Always Good Politics

Team of Rivals: The Political Genius of Abraham Lincoln

The Demon of Unrest: A Saga of Hubris, Heartbreak, and Heroism at the Dawn of the Civil War

Washington: A Life (Pulitzer Prize Winner)

The River of Doubt: Theodore Roosevelt's Darkest Journey

Long Walk to Freedom: The Autobiography of Nelson Mandela

Grant

Truman

Thomas Jefferson and the Tripoli Pirates: The Forgotten War That Changed American History

The Splendid and the Vile: A Saga of Churchill, Family, and Defiance During the Blitz

Killing Kennedy: The End of Camelot

The Bully Pulpit: Theodore Roosevelt, William Howard Taft, and the Golden Age of Journalism

Mrs. Kennedy and Me: An Intimate Memoir