Book 6 of Incarnations of Immortality. This one follows the story from the individual that is to become the personification of Evil. That of the role of Satan. This is the not too unlike plotting into the descent of a holy man into evil. Not too unlike the Screwtape Letters. Overall an interesting take on this interwoven story. The ending is interesting, but the whole book feels a bit slimey we follow the justification of evil.