When ISIS detonates nuclear weapons in two key American strongholds, the United States plunges into chaos and the CIA scrambles to prevent a third tragedy in Without Mercy, a terrifying and topical thriller by Col. David Hunt and R.J. Pineiro.

"Unrelenting Thriller.  Absolute Authenticity on Every Page."

"Terrifying Novel. Right up the Alley of Clancy and Thor Fans."