Immoral Certainty (Butch Karp Series #3)

From a New York Times–bestselling master with over one million copies in print: Prosecutor Butch Karp hunts a psychopath targeting the innocent.

He is the Bogeyman: a remorseless monster stalking the streets of New York in search of fresh victims—his chosen prey being children.

The killings are ghastly enough to shock lawyer Butch Karp, who thought he'd already seen the absolute worst of humanity in his work. So when a child abuse case and a homicide case seem to be connected, Karp and...