Desert Fox: The Storied Military Career of Erwin Rommel

Battle Cry of Freedom: The Civil War Era

It Wasn't About Slavery: Exposing the Great Lie of the Civil War

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

Triumphant Fox: Erwin Rommel and the Rise of the Afrika Korps

Narrative of the Life of Frederick Douglass: An American Slave

German Order of Battle: Panzer, Panzer Grenadier, and Waffen SS Divisions in WWII

Team of Rivals: The Political Genius of Abraham Lincoln

The Siegfried Line: The German Defense of the West Wall, September-December 1944

Twelve Years a Slave

Encyclopedia of Union Generals: The Definitive Guide to the 588 Leaders of the North's War Effort

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

The Rise of the Wehrmacht: The German Armed Forces and World War II [2 volumes]

Devil at My Heels: A Heroic Olympian's Astonishing Story of Survival as a Japanese POW in World War II

Rommel's Desert Commanders: The Men Who Served the Desert Fox, North Africa, 1941-1942

The Flags of the Confederacy

Blitzkrieg No Longer: The German Wehrmacht in Battle, 1943

Voices from the Confederacy: True Civil War Stories from the Men and Women of the Old South

Killing Lincoln: The Shocking Assassination that Changed America Forever