Doug Batchelor (born March 9, 1957) is an evangelist and author of several books including The Richest Caveman. His primary ministry is Amazing Facts - a worldwide television and radio broadcast ministry based in Sacramento, California, United States. He also pastors the Sacramento Central Seventh-day Adventist Church. Batchelor is the son of the Florida aviation tycoon and philanthropist George Batchelor and the Hollywood film critic, actress and songwriter Ruth Batchelor. He spent his youth searching for the purpose of life, and, while living in a cave in southern California, he found a Bible that ultimately changed his life.