Child's Play (Dalziel & Pascoe, Book 9) by Reginald Hill
`Reginald Hill stands head and shoulders above any other writer of crime fiction' Observer
When Geraldine Lomas dies, her huge fortune is left to an animal rights organization, a fascist front and a services benevolent fund. But at her funeral a middle-aged man steps forward, claiming to be her long-lost son and rightful heir.
He is later found shot dead in the police car park, leaving behind a multitude of suspects. And Superintendent Dalziel and Peter Pascoe find themselves plunged into an investigation that makes most of their previous cases look like child's play...