Kenneth Warren specializes in African-American literature and 19th- and 20th-century American literature and critical theory. His work has ranged from studying such major 20th-century writers as Leon Forrest and Ralph Ellison to such 19th-century critics as William Dean Howells. Warren is a member of the editorial boards of the Cambridge Series of American Literature and American Literary History.
He is the author of So Black and Blue: Ralph Ellison and the Occasion of Criticism (University of Chicago Press, 2003) and Black and White Strangers: Race and American Literary Realism (University of Chicago Press, 1993). He has been at Chicago since 1991.