Description:

A dentist lies murdered at his Harley Street practice… The dentist was found with a blackened hole below his right temple. A pistol lay on the floor near his outflung right hand. Later, one of his patients was found dead from a lethal dose of local anaesthetic. A clear case of murder and suicide. But why would a dentist commit a crime in the middle of a busy day of appointments? A shoe buckle holds the key to the mystery. Now – in the words of the rhyme – can Poirot pick up the sticks and lay them straight? ### Review "The Empress of the crime novel" Daily Express 'A swift course of unflagging suspense leads to complete surprise.' New York Times ### From the Back Cover Even the great detective Hercule Poirot harbored a deep and abiding fear of the dentist, so it was with some trepidation that he arrived at the celebrated Dr. Morley’s surgery for a dental examination. But what neither of them knew was that only hours later Poirot would be back to examine the dentist, found dead in his own surgery. Turning to the other patients for answers, Poirot finds other, darker, questions.…