"The Concept of Evil" is an analysis of Tolkien's "The Lord of the Rings". If you have a kindle it is available for free download tomorrow 22nd January. www.amazon.co.uk/The-Concept-of-Evil-ebook/dp/B00B3IK76A/ The "Lord of the Rings" is many things, among them it is a myth about the conflict between good and evil. How much light (or darkness) it throws on this issue is the subject of "The Concept of Evil". Like I say, it's free to download tomorrow.