Roger Riccard, well-known author of over fifty Sherlock Holmes mysteries, has turned his pen toward a biblical study of the . Riccard, a certified biblical scholar by Moody Bible Insitute, brings us a look at a bible study from 'the other side'. Entertaining and thought-provoking, a scholarly, yet poignant look at this controversial letter which Martin Luther chose not to use in his Canon due to its emphasis on works. Yet it remains one of the most instructional guides to the Christian life.