His major work of criticism, After the Revolution, concerns "non-Jewish Jews," Jewish-American writers born between 1915 and 1933, including Bellow, Malamud, Roth, Mailer, Isaac Rosenfeld, and Allen Ginsberg, with glances at Delmore
Schwartz, Arthur Miller, Paul Goodman, Alfred Kazin, Irving Howe, and Lionel Trilling.