Discover Secrets, Lies, and Murder Aboard 'The Mystery of the Blue Train'! Step into the glittering world of Agatha Christie's The Mysterious Blue Train, a tale where luxury and danger collide. When wealthy heiress Ruth Kettering boards the opulent Blue Train with her priceless ruby, she never imagines it will be her final journey. But when the train arrives in Nice, Ruth is found dead-strangled in her compartment-and the ruby is gone. Enter the brilliant Hercule Poirot, who steps in to untangle a web of deception, betrayal, and deadly ambition. From the dazzling French Riviera to the shadowy secrets of high society, Poirot must rely on his famed "little grey cells" to solve a case as confounding as it is treacherous. Packed with suspense, glamour, and unforgettable twists, this Christie classic delivers everything mystery lovers crave. Whether you're a longtime fan or new to her work, The Mysterious Blue Train promises a first-class journey into the heart of crime. All aboard for intrigue and a mystery that will keep you guessing until the very last page!