Doug Batchelor (born March 9, 1957) is an evangelist and the author of several books including The Richest Caveman, the story of his early life and conversion to Christianity. His primary ministry is Amazing Facts - a worldwide television, radio, and publishing ministry based in Roseville, California, United States. He also pastors the Granite Bay Seventh-day Adventist Church in Rocklin, California. His long and winding journey from anti-social drug user to president of a worldwide ministry has helped shape him into an engaging speaker with whom audiences the world over can identify. Today he is the senior pastor of Granite Bay Church in California and the president of Amazing Facts. He hosts the weekly television program Amazing Facts Presents and the Bible Answers Live radio broadcast.