Ulysses S. Grant: A Victor, Not a Butcher: The Military Genius of the Man Who Won the Civil War Ulysses S. Grant: A Victor, Not a Butcher. Regnery Publishing. ISBN 978-1-5969-8641-1.
Brands, H. W. (2012). The Man Who Saved the Union: Ulysses S. Grant in War and Peace. New York: Doubleday. ISBN 978-0-385-53241-9.
Bunting III, Josiah (2004). Ulysses S. Grant. New York City: Times Books. ISBN 978-0-8050-6949-5.
Calhoun, Charles W. (2017). The Presidency of Ulysses S. Grant. Lawrence: University Press of Kansas. ISBN 978-0-7006-2484-3. scholarly review and response by Calhoun at doi:10.14296/RiH/2014/2270
Campbell, Edwina S. (2016). Citizen of a Wider Commonwealth: Ulysses S. Grant's Postpresidential Diplomacy. Illinois: Southern Illinois University Press. ISBN 978-0-8093-3478-0.
Chernow, Ron (2017). Grant. New York: Penguin Press. ISBN 978-1-59420-487-6.
Coolidge, Louis (1917). Ulysses S. Grant. Boston & New York: Houghton Mifflin Co. ISBN 9780404508944.; scholarly review at doi:10.14296/RiH/2014/2270
Dorsett, Lyle W. (1983). "The Problem of Ulysses S. Grant's Drinking During the Civil War". Hayes Historical Journal. 4 (2): 37–49.
"Election of 1872". American Presidency Project ™. Archived from the original on August 11, 2011. Retrieved June 17, 2018.
Furgurson, Ernest B. (2007) [2000]. Not war but murder. Knopf Doubleday Publishing Group. ISBN 978-0-3074-2704-5.
Garland, Hamlin (1898). 