The Bridge of Bones: The Vatican Knights Series, Book 5 (Unabridged‪)‬

While vacationing in Paris, Shari Cohen's children are kidnapped by Jadran Božanović, a Croatian kingpin who runs a human-trafficking cartel and is as deadly as the knife he wields. Few dare to challenge him. And even fewer dare to defy him. With time running out and her resources running thin, Shari calls upon the aid of Kimball Hayden and his team Vatican Knights - an elite group of commandos dedicated to protect the sovereignty, interests, and citizenry of the Church - and are once again reunited. But Kimball finds that his team is quickly outmanned and outgunned, the death toll climbing against forces that are the deadliest the Knights have ever faced. With his back against the wall, Kimball is forced to choose Justice over Law by taking on Jadran Božanović in a contest that only one man can survive. But Kimball soon learns that the Croatian is as ruthless as his legend and just as powerful, if not more so, than the Vatican Knight himself.