- The History of World Theater: From the English Restoration to the Present (A Frederick Ungar Book)
- The History of North American Theater: The United States, Canada, and Mexico : From Pre-Columbian Times to the Present (The History of World Theater)
- Federico Garcia Lorca (Literature and Life)
- Love's Labour's Lost: Critical Essays (Shakespeare Criticism)
- Modern American Drama: Playwriting in the 1940s: Voices, Documents, New Interpretations