Millions of people have been brought to the Christian faith by C.S. Lewis, author of the Chronicles of Narnia, Mere Christianity, The Screwtape Letters, and much more. Lewis expert Dr. Jerry Root, Professor Emeritus from Wheaton College and author of multiple books about the noted Oxford & Cambridge scholar including “The Neglected C.S. Lewis”,  joins Charlie to take a detailed look at some of Lewis's most important works and explains why Lewis isn't just a giant of Christian apologetics, but one of the greatest thinkers in Western history.