The Book That Changed America: How Darwin's Theory of Evolution Ignited a Nation

Battle Cry of Freedom: The Civil War Era

Emerson's Ghosts: Literature, Politics, and the Making of Americanists

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

Bright Circle: Five Remarkable Women in the Age of Transcendentalism

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

Narrative of the Life of Frederick Douglass: An American Slave

Team of Rivals: The Political Genius of Abraham Lincoln

Killing Lincoln: The Shocking Assassination that Changed America Forever

American History in 50 Events

Rebel Yell: The Violence, Passion, and Redemption of Stonewall Jackson

The Measure of a Man

Twelve Years a Slave

Grant

Duty: Book I in the Duty, Honor, Country Trilogy

Lincoln: How Abraham Lincoln Ended Slavery in America

Up From Slavery

Jack Hinson's One-Man War

A Nation of Counterfeiters: Capitalists, Con Men, and the Making of the United States

The Broken Constitution: Lincoln, Slavery, and the Refounding of America