Bentley, E., The Playwright as Thinker (New York, 1946)
Ellmann, R., The Artist as Critic: Critical Writings of Oscar Wilde (New York, 1968)
Ellmann, R., Oscar Wilde: A Biography (Penguin, 1987)
Nassaar, C.S., Into the Demon Universe: A Literary Exploration of Oscar Wilde (Yale University Press, 1974)