A classic Agatha Christie short story, available individually for the first time as an ebook. On the River Nile, Parker Pyne is enjoying his holiday when a wealthy woman reveals suspicions that her husband is trying to poison her. With a plot for murder afoot, Mr Pyne is called into action. But will he be too late? This short story shares the same title as one of Agatha Christie's most famous books, but there the similarity ends...