Hi Motokid, Screwtape is subtitled Letters from a Senior to a Junior Devil (or something similar) Lewis imagines that a novice devil is working in the field and is receiving advice from his line-manager on how to lead souls to damnation. It is really the story of one young man who is being tempted in various ways to the "darkside' but in very ordinary and mundane ways - though the the stakes are eternal! Moral but also hugely enjoyable - Lewis's imagination builds a wonderful picture of the infernal realms as a kind of bureaucratic Civil Service. Historical interest too, giving a portrait of English life in the war years of the 1940s.