Fair Warning (Jack McEvoy, Bk. 3)

Veteran reporter Jack McEvoy has taken down killers before, but when a woman he had a one-night stand with is murdered in a particularly brutal way, McEvoy realizes he might be facing a criminal mind unlike any he's ever encountered.

McEvoy investigates--against the warnings of the police and his own editor--and makes a shocking discovery that connects the crime to other mysterious deaths across the country. But his inquiry hits a snag when he himself becomes a suspect.

As he races to clear his name, McEvoy's findings point to a serial killer working under the radar of law enforcement for years, and using personal data shared by the victims themselves to select and hunt his targets.

Uncovering the murkiest corners of the dark web, Jack races to find and protect the last source who can lead him to his quarry. But the killer has already chosen his next victim, and he's ready to strike.