Trick of the Dark - Val McDermid

'Death is a hollow drum whose beat has measured out my adult life.' So writes Jay Macallan Stewart in her latest volume of memoirs. But nobody has ever asked whether that has been by accident or design. Nobody, that is, until Jay turns her sights on newly-wed and freshly-widowed Magda Newsam. For Magda's mother Corinna is an Oxford don who knows enough of Jay's history to be very afraid indeed. Determined to protect her daughter, Corinna turns to clinical psychologist Charlie Flint. But it's not the best time for Charlie. Her career is in ruins.