The Likeness by Tana FrenchRead about the other entries on the list.
French is one of my favourite crime authors. In fact, she is one of my favourite authors, full stop. This, her second novel, revolves around the physical resemblance of Detective Cassie Maddox to murder victim Lexie Madison, and involves Cassie going undercover as Lexie and trying to tempt the murderer out of hiding to finish the job. With something of The Secret History about the story, it is a bold conceit, and one that only a writer of French’s skill could carry off.
--Marshal Zeringue