Brodsky, Alyn.Grover Cleveland: A Study in Character. St. Martin's, 2000. Political biography of an underrated chief executive who spent two non-consecutive terms in office.
Welch, Richard E., Jr.The Presidencies of Grover Cleveland. University Press of Kansas, 1988, 1997. A rich narrative that revises traditional views of the so-called Bourbon Democrat.
Whitney, David C., and Robin Vaughn Whitney.The American Presidents. 9th ed. Reader's Digest, 2001. From Washington to George W. Bush.