A wealthy heiress is found murdered aboard the luxury train to the Riviera, her famous rubies gone, and Hercule Poirot, a fellow passenger, takes up a case tangled in money, love and betrayal.
At a glance
The Mystery of the Blue Train sends Hercule Poirot into a glamorous world of wagons-lits, casinos and grand hotels along the Côte d'Azur.
About this book
A glamorous Poirot case set against luxury travel, theft, and murder, with Christie turning elegance into suspense.