Rated: 6 times. Average rating 4.17
As a killer stalks the streets of Las Vegas, using numerology to target his victims, outcast detective Susan Pulaski is reunited with autistic savant Darcy O'Bannon, who may be the only one who can understand the murderer's complex mathematical game, taking on the LVPD and O'Bannon's own father to stop the crimes. Reprint.