Agatha Christie’s sensational mystery thriller, reissued with a striking new cover designed to appeal to the latest generation of Agatha Christie fans and book lovers. On holiday in Cornwall, Poirot meets a pretty young woman with an unusual name, ‘Nick’ Buckley. Upon discovering a bullet-hole in Nick’s sun hat, the great detective decides the girl needs his protection. He also begins to unravel the mystery of a murder that hasn’t been committed. Yet.