*** From the award-winning author of CHIMERAS *** The line between hunter and hunted is about to blur. Dubbed the Byzantine Strangler because of the mysterious mosaic tiles he leaves at the crime scene, a new serial killer is stalking the streets of Los Angeles. Racing to decipher the code encrypted in the tiles before the killer strikes again, Detective Track Presius faces a new challenge: the "awakened" genes that make his vision and olfactory sense so sharp are now taking a toll on his life. When a new set of tiles appears in his own backyard, Track makes a chilling realization: those very same genes that are threatening his life are drawing the Byzantine Strangler closer and closer. The line between hunter and hunted has suddenly blurred. Will Track be the next piece of the mosaic puzzle?