Josh McDowell is an author, speaker, and founder of Josh McDowell Ministry. After studying at Kellogg College, Josh graduated from Wheaton College and later received his M.Div from Talbot Theological Seminary. In 1961, he joined the staff of Campus Crusade for Christ International. Josh is the founder of Operation Carelift and has written or co-authored 150 books including Evidence That Demands a Verdict and More Than a Carpenter. Josh and his wife Dottie have been married for more than 45 years. They have 4 children and several grandchildren. Sean McDowell is an associate professor of Christian Apologetics at Biola University, and is a frequent speaker at Summit Ministries. He graduated from Talbot Theological Seminary with a double Masters degree in Theology and Philosophy, he also earned a Ph.D. from Southern Baptist Theological Seminary. Sean is the author, co-author or editor of 18 books including So The Next Generation Will Know, and A New Kind of Apologist. He is the general editor for The Apologetics Study Bible for Students. Sean and his wife Stephanie have been married for 20 years and they have 3 children and live in California.