The Pythagoras Enigma (A Jim Hunter Novel) (Volume 2)

What started as a simple investigation has pushed Jim Hunter into the crosshairs of organized crime. As the investigation deepens and Jim's life is in danger, he discovers a possible connection between his case and a serial killer. Known only as Pythagoras, the killer leaves letters for the police, taunting them with indecipherable clues about his identity. As the body count climbs, Pythagoras turns his attention to Jim. Hunter must solve the enigma of Pythagoras and stop the crazed killer before he annihilates the entire city.