The Mysterious Affair at Styles by Agatha Christie IT ISN’T STRYCHNINE, IS IT? CHAPTER V “Where did you find this?” I asked Poirot, in lively curiosity. “In the waste-paper basket. You recognise the handwriting?” “Yes, it is Mrs. Inglethorp’s. But what does it mean?” Poirot shrugged his shoulders. “I cannot say—but it is suggestive.” A wild idea flashed across me. Was it possible that Mrs. Inglethorp’s mind was deranged? Had she some fantastic idea of demoniacal possession? And, if that were so, was it not also possible that she might have taken her own life? I was about to expound