Grave doubts
(Book)

"A Thomas Dunne book."

"Viciously attacked by a serial rapist intent on murder, Sergeant Louise Nightingale is recovering from her ordeal, relieved that the psychopath has been put behind bars for a very long time. Escaping to a remote family home for a well-earned rest, she is unaware that her nightmare has only just begun. When a nameless, faceless terror starts terrorising the country, her colleague, Detective Chief Inspector Andrew Fenwick, questions whether or not they have the right man. With a trail of bodies in his wake, it soon becomes clear that Nightingale is the killer's ultimate goal--and he will not rest until he can exact his cruel and calculated revenge"--,Provided by publisher.