Custer: The Making of a Young General

The Illustrated Battle Cry of Freedom: The Civil War Era

The Commanders of Chancellorsville: The Gentleman versus the Rogue

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

Grant's Cavalryman

Narrative of the Life of Frederick Douglass: An American Slave

The Sharpshooters: A History of the Ninth New Jersey Volunteer Infantry in the Civil War

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

Twelve Years a Slave

Unsung Hero of Gettysburg: The Story of Union General David McMurtrie Gregg

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

General Ulysses S. Grant: The Soldier and the Man

Worthy Opponents: William T. Sherman and Joseph E. Johnston—Antagonists in War, Friends in Peace

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

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

The Measure of a Man