When the skies over Manhattan blaze with fire and a secret organization launches a silent war, ex-Special Forces operative Jack Riker is forced back into the world he tried to leave behind. His mission: recover Project Revenant, a stolen prototype weapon capable of altering the balance of global power. What begins as a simple retrieval spirals into a deadly game of betrayal, as Jack discovers that the enemy isn't a foreign force—it's his own past catching up to him. Haunted by the ghosts of his last mission and hunted by those he once trusted, Jack must navigate a city on the brink, where every shadow hides a gun and every ally may turn foe. From the burning rooftops of New York to the frozen silence of an abandoned military lab, "Shadows of Vengeance" is a relentless action thriller about survival, redemption, and the thin line between hero and monster. Perfect for fans of Lee Child, Mark Greaney, and Tom Clancy.