Pope Benedict XVI (Cardinal Joseph Ratzinger) is widely recognized as one of the most brilliant theologians and spiritual leaders of our age. As Pope he authored the best-selling Jesus of Nazareth; and prior to his pontificate, he wrote many influential books that continue to remain important for the contemporary Church, such as Introduction to Christianity and The Spirit of the Liturgy.
Milton Walsh holds a doctorate in Sacred Theology from the Gregorian University in Rome. For many years he taught theology at St. Patrick's Seminary in Menlo Park, California, and from 1989 to 1997 was pastor of St. Mary's Cathedral, San Francisco. He is the author of Second Friends: C.S. Lewis and Ronald Knox in Conversation and Ronald Knox as Apologist: Wit, Laughter, and the Popish Creed.