- Lincoln and the Politics of Slavery: The Other Thirteenth Amendment and the Struggle to Save the Union (Civil War America)
- A Secession Crisis Enigma: William Henry Hurlbert and the Diary of a Public Man
- Old Southampton: Politics and Society in a Virginia County, 1834-1869
- Upstream Odyssey: An American in China, 1895-1944
- Reluctant Confederates: Upper South Unionists in the Secession Crisis (Fred W Morrison Series in Southern Studies)