Shark Music. Kathy Mallory: Book Nine

Mallory Book 9: the ninth NYPD detective Kathy Mallory novel from New York Times bestseller Carol O'Connell, master of knife-edge suspense and intricate plotting. Detective Kathy Mallory. New York's darkest. You only underestimate her once.'It's Kathy. I'm lost.'The mutilated body is found lying on the ground in Chicago, a dead hand pointing down Adams Street, also known as Route 66, a road of many names.
And now of many deaths. A silent caravan of cars drives down the road, each passenger bearing a photograph, but none of them the same. They are the parents of missing children, brought together by the word that children's gravesites are being discovered down the Mother Road. Detective Kathy Mallory drives with them. This book was published in the US under the title FIND ME.