A Killer Among Us: Women of Justice Series, Book 3

Kit Kenyon is a first-rate hostage negotiator. Noah Lambert is a good detective with excellent instincts. These new partners have hardly had time to get used to each other when they are thrown into a grisly murder case. As evidence mounts up and more victims are found, Kit and Noah realize that they are on the hunt for a serial killer. The problem is he may be hunting one of them, too.