Thomas Mallon (born November 2, 1951) is an American novelist, essayist, and critic. His novels are renowned for their attention to historical detail and context and for the author's crisp wit and interest in the "bystanders" to larger historical events. He is the author of nine books of fiction, including Henry and Clara, Two Moons, Dewey Defeats Truman, Aurora 7, Bandbox, Fellow Travelers, Watergate, Finale, and most recently Landfall. He has also published nonfiction on plagiarism (Stolen Words), diaries (A Book of One's Own), letters (Yours Ever) and the Kennedy assassination (Mrs. Paine's Garage), as well as two volumes of essays (Rockets and Rodeos and In Fact).