Misery loves company. Now that I know who dunnit I'm not going to tell you, but rather let you suffer through the torment of not knowing, the embarrassment of thinking your guess
must be correct only to find you are WRONG! You are wrong because Poirot and the woman who created him are both smarter than you. Suck it, that's just the way it is. It's a truth as true in 1934 as it is today. Christie is synonymous with clever. Her plot constructions will out-wit the pants right off you...if her characters haven't already charmed them off.
