Recognized internationally for his work in Christianity and culture, Francis A. Schaeffer authored more than twenty books, which have been translated into a score of languages and sold millions worldwide. He and his wife, Edith, founded L'Abri Fellowship international study and discipleship centers. Schaeffer passed away in 1984, but his influence and legacy continue worldwide. Udo W. Middelmann is president of the Francis A. Schaeffer Foundation. He is a graduate of Covenant Theological Seminary and a longtime worker at Swiss L'Abri. Udo and Debbie Middelmann have five children and three grandchildren.