"This nail-biter teems with suspense...An unrelenting debut thriller." --Kirkus Reviews The strangled body of a 9-year-old girl is discovered behind a hedgerow bordering her school playground in York, Pennsylvania. The local authorities' only clue lies in a scrap of paper left in her front pocket, with a short phrase printed on it in an unfamiliar language. Jackson Byrne, an FBI agent who specializes in investigating crimes against children, has just...