Robert A. Gross is the James L. and Shirley A. Draper Professor of Early American History Emeritus at the University of Connecticut. He is the author of The Minutemen and Their World (1976), which won the Bancroft Prize; Books and Libraries in Thoreau's Concord (1988); and The Transcendentalists and Their World (2021). With Mary Kelley, he is the coeditor of An Extensive Republic: Print, Culture, and Society in the New Nation, 1790-1840 (2010). A former assistant editor of Newsweek, he has written for such periodicals as Esquire, Harper's Magazine, The Boston Globe, and The New York Times, and his essays have appeared in The American Scholar, The New England Quarterly, Raritan, and The Yale Review.

A revised edition of Gross's influential The Minutemen and Their World was published by Picador in 2022 in commemoration of the 250th anniversary of the American Revolution.