Master Slave Husband Wife: An Epic Journey from Slavery to Freedom

Frederick Douglass: Prophet of Freedom (Roughcut)

President Garfield: From Radical to Unifier

The Rise and Fall of the Second American Republic: Reconstruction, 1860-1920

Harriet Tubman: The Road to Freedom

Free Love: The Story of a Great American Scandal (McNally Editions)

Crossings: Women on the Santa Fe Trail

Building the American Republic, Volume 1: A Narrative History to 1877

A Hudson Valley Reckoning: Discovering the Forgotten History of Slaveholding in My Dutch American Family

Yale and Slavery: A History