- IAGO. SOME APPROACHES TO THE ILLUSION OF HIS MOTIVATION. A Study in Pluralist Criticism.
- Tangled Bank : Darwin, Marx, Frazer and Freud as Imaginative Writers
- The critic's credentials: Essays & reviews
- Flannery O’Connor - American Writers 54: University of Minnesota Pamphlets on American Writers
- The promised end;: Essays and reviews, 1942-1962 (Essay index reprint series)