Two teenagers are murdered. A calling card is left behind. And it points straight at Jack Karver. Jack Karver left the NYPD for a quieter life in Connecticut with his wife, Claire, and their two young boys. Now a new investigation drags him back into a case he never escaped - a killer begins staging crime scenes that lead in only one direction: Back to him. The bodies don’t stop. They start falling closer. As the investigation tightens, Karver realizes the victims aren’t random, and the teens were never the point. This isn’t about them. It’s about him. A case from his past - one he thought he’d left behind - is being brought back piece by piece. And someone is using it to target him, and expose the truth he thought was buried. At home, the pressure cuts through a marriage already pulling apart. Claire is fighting to hold onto what’s left of their life. Karver is being dragged back into the darkness he thought he escaped. And the closer the killer gets, the more personal the message becomes. Because this isn’t just about revenge. It’s about exposure. From stakeouts that turn violent to confrontations that explode without warning, COLD VENGEANCE is a fast-paced thriller, where every step forward drags Karver deeper into a past that refuses to stay buried - and into the middle of a truth people are willing to kill to protect…or expose. Start the gripping Jack Karver thriller series.