Jerry Root is a Professor at Wheaton College in Wheaton, Illinois, and a visiting Professor at Biola University.  He has been studying C. S. Lewis and topics constellating around Lewis for 50 years, as well as teaching Lewis for 40 years. He has lectured on Lewis topics at 78 Universities in 18 countries. Besides his many books, Jerry has written numerous articles about C. S. Lewis and evangelism published in other books, journals, and periodicals.