Traitor's Purse

A VINTAGE MURDER MYSTERYAgatha Christie called her a shining light . Have you discovered Margery Allingham, the 'true queen' of the classic murder mystery?Celebrated detective Albert Campion awakes in hospital accused of attacking a police officer and suffering from acute amnesia. All he can remember is that he was on a mission of vital importance to His Majesty's government before his accident. ...