A VINTAGE MURDER MYSTERYRediscover Gladys Mitchell one of the 'Big Three' female crime fiction writers alongside Agatha Christie and Dorothy L. Sayers.Mrs Bradley, renowned psychologist and private detective, is summoned to the convent school of St Peter s Finger, where a girl s body has been found in a bathtub did Ursula kill herself, or, as the nuns fear, is a murderer at large in the school?Opinionated, unconventional, unafraid... If you like Poirot and Miss Marple, you ll love Mrs Bradley.