Daisetsu Teitar?- Suzuki (1870-1966) was a Japanese-born scholar and translator who over the course of the twentieth century came to be regarded as one of the leading authorities on Zen and Buddhism generally. He was the author of more than a hundred works on the subject in both Japanese and English and was instrumental in bringing Buddhist teachings to the attention of the Western world. His many books in English include An Introduction to Zen Buddhism, Essays in Zen Buddhism, Zen and Japanese Culture, Mysticism: Christian and Buddhist, and Shin Buddhism.

Mark L. Blum is Professor of Buddhist Studies and Shinjo Ito Distinguished Chair in Japanese Studies at the University of California, Berkeley. He is translator of The Nirvana Sutra: Volume 1, author of Origins and Development of Pure Land Buddhism, and coeditor of Cultivating Spirituality and Rennyo and the Roots of Modern Japanese Buddhism.

Richard M. Jaffe is Professor of Religious Studies at Duke University and the author of Neither Monk nor Layman: Clerical Marriage in Modern Japanese Buddhism