Other editions of book The Mystery of the Blue Train

The daughter of an American millionaire dies on a train en route for Nice! When the luxurious Blue Train arrives at Nice, a guard attempts to wake serene Ruth Kettering from her slumbers. But she will never wake again -- for a heavy blow has killed her, disfiguring her features almost beyond recognition. What is more, her precious rubies are missing. The prime suspect is Ruth's estranged husband, Derek. Yet Poirot is not convinced, so he stages an eerie re-enactment of the journey, complete with the murderer on board!

Bound for the Riviera, detective Hercule Poirot has boarded Le Train Bleu, an elegant, leisurely means of travel, free of intrigue. Then he meets Ruth Kettering. The American heiress—bailing out of a doomed marriage—is en route to reconcile with her former lover. But by morning, her private affairs are made public when she is found murdered in her luxury compartment. The rumour of a strange man loitering in the victim's shadow is all Poirot has to go on. Until Mrs. Kettering's secret life begins to unfold...