WILLIAM LEWIS, who last year addressed the Faculty of Humanities on the Punctuation of Plays. has punctuated his own academic career by inserting between the M.A. and the Ph.D. (Harvard) ten years in book publishing,. Now in his second year in the English Department and his fourth decade of life, he identifies his principal interest as drama. He teaches Shakespeare to undergraduate and graduate students at the University of Puerto Rico in winter and uses drama to teach English as a second language at Harvard University in summer. His article on Calderon de la Barca appeared in Inti: Revista de Literatura Hispánica (Fall 1977). He is at work on a book on Christian tragedy in which he pursues his interest in Shakespeare, Calderón de la Barca, and Tirso de Molina.