A Nation Without Borders: The United States and Its World in an Age of Civil Wars, 1830-1910 (The Penguin History of the United States)

The Underground Railroad Records: Narrating the Hardships, Hairbreadth Escapes, and Death Struggles of Slaves in Their Efforts for Freedom

Liar, Temptress, Soldier, Spy: Four Women Undercover in the Civil War

Prophet Against Slavery: Benjamin Lay, A Graphic Novel

The Last Slave Ship: The True Story of How Clotilda Was Found, Her Descendants, and an Extraordinary Reckoning

Slavery and Public History: The Tough Stuff of American Memory

Civil War Hospital Sketches

Belonging: An Intimate History of Slavery and Family in Early New England (Early American Studies)

In Pursuit of Justice: The Life of John Albion Andrew

The Invention of the White Race: The Origin of Racial Oppression