What clues to a man's death are reflected in the broken fragments of a shattered mirror? How could a woman commit suicide by holding a gun in her right hand to shoot herself in the !eft temple? What connection is there between stolen, confidential documents and bizarre rumors of ghostly apparitions? Who turned a holiday love triangle into a violent act of criminal passion? The questions are posed by the ingenious Agatha Christie. The clues are left to Hercule Poirot. The solutions are "not only unexpected...but unpredictable" (The Times Literary Supplement).