Stone Circle(Ruth Galloway Mysteries‪)‬

'My favourite series' Val McDermid Dr Ruth Galloway returns to north Norfolk in her latest chilling adventure. DCI Nelson has been receiving threatening letters. They are anonymous, yet somehow familiar. They read like the letters that first drew him into the case of The Crossing Places, and to Ruth. But the author of those letters is dead. Or are they? The past is reaching out for Ruth and Nelson, and its grip is deadly.