Lord James Harrington And The Solstice Mystery — Lynn Florkiewicz

James and Beth happen upon an accident where the driver, Bernard Potter, is seriously injured. While receiving first aid, Potter mumbles concerns about his daughter which James takes as the ramblings of a dying man. But when visiting Mrs Potter, they realise that Bernard, a police constable, was secretly investigating the goings-on at a local commune where his daughter lived. Meanwhile, James's cousin Herbie is helping Scotland Yard with an art fraud ring - and when a villager is approached to be a part of the enterprise, James is drawn into both investigations.