I see that an Amazon search for 'Susan Langer' turns up books by Susanne K. Langer. (A search for 'Phil Enns' turns up Time, Space, Truth, Meaning, and Beauty: a Modern Approach.)
Robert Paul ------------------------------------------------------------------ To change your Lit-Ideas settings (subscribe/unsub, vacation on/off, digest on/off), visit www.andreas.com/faq-lit-ideas.html