Rhyme, the hero of Jeffery Deaver’s series that began with The Bone Collector (1997), is a quadriplegic and, of necessity, sticks close to home in New York City. Davenport, the star of John Sandford’s Prey series, is an ace investigator living in Minnesota—working presently for that state’s Bureau of Criminal Apprehension. How could the two ever meet? Fortunately, Davenport’s talents as a no-nonsense, take-no-prisoners cop have transported him to the Big Apple before. In Silent Prey (1992), NYPD Detective Lily Rothenburg enlisted Davenport’s aid in nailing the psychotic killer Dr. Michael Bekker, who was prowling the streets of Manhattan. Rhyme, too, has a partner, Detective Amelia Sachs, so Jeff and John decided it was a natural fit for this foursome to join forces to tackle the case of a murderous sculptor for whom art and death are inextricably—and gruesomely—intertwined. The combination of these four was particularly harmonious since Lucas Davenport and Lily Rothenburg are known for their streetwise policing and skill at psychological profiling—while Lincoln Rhyme and Amelia Sachs ply the complementary skill of forensic science.