Fiction:
* "Miss Morissa: A Novel of the Jazz Age" (1992)
* "The Chosen One" (1995)
* "The Preacher and the Presidents: Eisenhower, Kennedy, and Johnson" (2004)
Nonfiction:
* "In the Shadow of the Mountain: Remembering the Lost World of Appalachia" (1993)
* "American Caesar: Douglas MacArthur, 1880-1964" (1991)
* "Eleanor Roosevelt: A Life of Discovery" (1998)
* "The Dixie Mission: The United States and the Soviet Union, 1937-1947" (1978)
Boyce has also written articles and essays for various publications, including The New York Times, The Washington Post, and The American Scholar.