C.S. Lewis, scholar, teacher, and writer, has been called one of the most influential spokesmen for the Christian faith during the 20th century. While teaching at Oxford University, his books and radio talks brought him to international prominence. Now, more than 40 years after his death, his books, including The Screwtape Letters, Mere Christianity, and The Chronicles of Narnia, remain popular bestsellers. On this program, we trace the depth of spirit and the breadth of mind that led to his worldwide influence. Join us for The Widening Circle: The Life of C. S. Lewis, on this Day of Discovery.