John Piper (DTheol, University of Munich) is the founder and teacher of DesiringGod.org and the chancellor of Bethlehem College and Seminary. He served for thirty-three years as the senior pastor of Bethlehem Baptist Church in Minneapolis, Minnesota, and is the author of more than fifty books, including Desiring God, Don’t Waste Your Life, This Momentary Marriage, A Peculiar Glory, and Reading the Bible Supernaturally.
Bob Souer is a full-time professional storyteller, voice actor, and AudioFile Earphones Award–winning narrator. He has narrated broadcast and nonbroadcast projects for corporations and ministries across North America. His voice has been heard on PBS, the History Channel, the Military Channel, and many other networks. He has also narrated radio and television programs for the Billy Graham Evangelistic Association, D. James Kennedy Ministries, SIM, and Compassion International.