The Illustrated Battle Cry of Freedom: The Civil War Era

This Republic of Suffering: Death and the American Civil War (National Book Award Finalist)

Narrative of the Life of Frederick Douglass: An American Slave

Bill Clinton: Mastering the Presidency

Personal Memoirs of Ulysses S. Grant: Volumes One and Two

American Caesars: Lives of the US Presidents, from Franklin D. Roosevelt to George W. Bush

The Mantle of Command: FDR at War, 1941-1942

John Adams

How To Do Biography: A Primer

The Rise of Theodore Roosevelt

Biography: A Brief History

Team of Rivals: The Political Genius of Abraham Lincoln

Twelve Years a Slave

Crazy Horse and Custer: The Parallel Lives of Two American Warriors

The Flags of the Confederacy

Killing Lincoln: The Shocking Assassination that Changed America Forever

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