His numerous publications on Latin American topics include Vargas Llosa and Latin American Politics (with co-editor Juan E. de Castro) and The Contemporary Spanish American Novel (with co-editors de Castro and Wilfredo Corral) and articles for The New York Times Book Review, Arizona Quarterly College Literature, and The Harvard International Review. His book, Theory After Theory: An Intellectual History of Literary Theory From 1950 to the Early 21st Century, includes an extensive discussion of Latin American and U.S.-Latino contributions to recent ideas in literary studies.