Recently from Soho Constable: A Darker Side by Shirley Wells.
About the book, from the publisher:
Forensic psychologist Jill Kennedy has given up police work for a quiet life in the Lancashire village of Kelton Bridge, but when Martin Hayden, a seventeen-year-old schoolboy, is murdered, DCI Max Trentham, Jill’s ex-colleague, wants her back at work. As they hunt Martin’s killer, they discover that nothing is as it seems.Visit Shirley Wells' website and her blog.
When the killer strikes again, Jill and Max find themselves in a desperate race against time.