William R. LaFleur received his PhD from the University of Chicago, where he studied with Joseph Kitagawa and Mircea Eliade. Over the course of his career, LaFleur taught at Princeton University, UCLA, Sophia University, Tokyo, and at the University of Pennsylvania, where he was the E. Dale Saunders Professor of Japanese Studies. In addition to his work on Buddhist cosmology and the "mind" of medieval Japan, he was a gifted translator and interpreter of poetry and published two volumes on the medieval monk-poet Saigyo. He was deeply interested in Zen, especially as a resource for contemporary