As a committed citizen of the self-help world, you are, let's assume, fully conversant with The Rules. You've consumed the Chicken Soup books. And you've snapped up 10 Steps to a Great Relationship, even though you have 100 Best Ways to Stay Together on the shelf at home. So why would you possibly be interested in The Complete Idiot's Guide to Being Faithful, a soon-to-be-published tome that manages to fill 352 pages explicating the proposition that cheating is unwise? (A section on terminating an affair is headed "A Happy Ending? Probably Not!")
You must be some kind of idiot. Or...