This is Part 46 of the Christian History Series. This episode focuses on the greatest Evangelical thinker of the 20th Century: CS Lewis.

Here are the source I used:
“Classic Christian Thinkers: An Introduction” By Ken Samples.
https://www.amazon.com/Classic-Christian-Thinkers-Kenneth-Richard-ebook/dp/B07P83JHZZ/ref=sr_1_1_sspa?keywords=Classic+Christian+Thinkers&qid=1581803169&sr=8-1-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUEyOUwzS0oxMk5GMzlSJmVuY3J5cHRlZElkPUEwNTgwODYxM0lMWTBGSVNJRzdLUSZlbmNyeXB0ZWRBZElkPUEwMTQ5MDUwODIyNEtSSkZXREU1JndpZGdldE5hbWU9c3BfYXRmJmFjdGlvbj1jbGlja1JlZGlyZWN0JmRvTm90TG9nQ2xpY2s9dHJ1ZQ==