Also published as Muder in the Calais Coach. Here is what is on the back cover ... "En route to Paris, Belgian detective Hercule Poirot has booked winter passage on the fabled Orient Express. Among the curious assortment of fellow passengers, one wealty American holds a unique distinction: He has been found dead of multiple stab wounds in the night compartment of the Calais coach. By dawn, thirteen travelers, each bearing a secret, will find themselves suspect in the most ingenious crime Poirot has ever solved...". With a surprise twist at the end, this is one of my favorite Christie novels.