When a mysterious package arrives containing photographic evidence of believed-destroyed biohazard materials in use in the Congo, Charlie Castillo is called in to investigate and discovers evidence of threats at the highest levels.

Delta Force operator Kolt Raynor must thwart a deadly terrorist plot in this globe-hopping special operations thriller in the New York Times bestselling series. When SEAL Team Six killed Osama bin Laden, they pulled a treasure trove of intelligence on planned attacks on U.S. soil. Ayman al-Zawahiri, al Qaeda's new leader, is activating his most trusted (and deadliest) terrorists to carry out his newest plot: to detonate a bomb inside one of the sixty-four...

Still recovering from his near fatal wounds suffered at the Yellow Creek Nuclear Plant, Delta Force Commander, Major Kolt "Racer" Raynor, is thrust into a new battle with some of the toughest killers he's ever faced - US Navy SEALs. Government austerity measures have the Joint Chiefs of Staff contemplating the unthinkable - combining Delta Force and the SEALs into a single unit or eliminate one entirely. Kolt's career is in jeopardy and worst of all,...

"Callie Reed doesn't need a man to protect her. An expert sharpshooter and renegade hacker, this Texas-born spitfire's got the skills and the courage to stand up to any danger--no matter how deadly. But when she becomes the target of a shadowy organization known as the Saints, Callie is forced to team up with the one man she can't outshoot: the gorgeous and infuriating Lone Star legend named Wyatt Loughman." --

Secretary of State Frank Malone has been kidnapped from his Cairo hotel, his security detail wiped out. President Natalie Cohen is left with several unacceptable options. It's time to think outside the box, and that can only mean one thing: the revival of the Presidential Agent program. Cohen calls for Charley Castillo to come out of retirement to direct a new Presidential Agent, one Captain P.K. "Pick" McCoy, USMC. Charley may be too old to kick...