The Mechanical War: An Alternate Novel of the American Civil War (Timeline 1861 Book 1)
The Second Founding: How the Civil War and Reconstruction Remade the Constitution
The Demon of Unrest: A Saga of Hubris, Heartbreak, and Heroism at the Dawn of the Civil War
Twice as Hard: The Stories of Black Women Who Fought to Become Physicians, from the Civil War to the 21st Century
