THE MURDER OF ROGER ACKROYD is one of Agatha Christie's most ingenious murder mysteries. Narrated by the local doctor, who is called in to examine Roger Ackroyd's body, the story unfolds with growing suspense that lasts right up to the very last page. THE MYSTERY OF THE BLUE TRAIN Murder was an unexpected fellow passenger with the rich and beautiful elite, as they travelled to the glittering French Riviera of the 1920s. DUMB WITNESS Hercule Poirot had embarked on one of his most intriguing investigations when he received a letter from a murder victim — written two months after her death. DEATH ON THE NILE Most of the passengers on the Nile steamer had a motive to kill Linnet Doyle. One of them was desperate enough to do it— but which one? --front flap