Agatha Christie"s genius for detective fiction is unparalleled. Her worldwide popularity is phenomenal, her characters engaging, her plots spellbinding. No one knows the human heart--or the dark passions that can stop it--better than Agatha Christie. She is truly the one and only Queen of Crime. Linnet Doyle is young, beautiful, and rich. She"s the girl who has everything--including the man her best friend loves. Linnet and her new husband take a cruise on the Nile, where they meet the brilliant detective Hercule Poirot. It should be an idyllic trip, yet Poirot has a vague, uneasy feeling that something is dangerously amiss...