Cardinal Christoph Schoenborn, the Archbishop of Vienna, is a renowned spiritual teacher and writer. He was a student of Joseph Ratzinger (Pope Benedict XVI) and with him was co-editor of the monumental Catechism of the Catholic Church. He has authored numerous books including Jesus, the Divine Physician, Chance or Purpose?, Behold, God's Son, and Living the Catechism of the Catholic Church.

Joseph Ratzinger (Pope Benedict XVI) 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.