Publisher's Synopsis
After an eventful trip to the Scottish Highlands, Cressida Fawcett is looking forward to being back among her society friends in London. Enjoying an ice-cold martini in the lounge car of the express train, loyal pug Ruby on her lap, she's ready to blow off some steam! But Cressida's hopes for a relaxing journey are dashed when a gunshot resounds through the carriages. Industrial tycoon Lewis Warriner has been shot dead in his cabin. And as this train has been racing through the countryside, the culprit must be among Cressy's fellow passengers.