Warren W. Wiersbe is a well known international Bible conference teacher with a heart for missions and is a former pastor of Moody Church in Chicago. He served for ten years as General Director and Bible Teacher for Back to the Bible. Dr. Wiersbe is author of more than 80 books, including the best-selling "BE" series. He is known as a "pastors' pastor," and his speaking,writing and radio ministries have brought new understanding of the truths of God's Word to people around the world.