The three intruders burst into Hank Parker's home when he is dining with his wife and kids. They execute his family, without uttering a single word, and then turn on him. Hours later, Hank still has no answers to their questions. His family is dead. He himself is dying. With his last breath, he gives them a name. Special Forces Operative Zeb Carter is back. This time it is beyond personal.

Terrorists have captured a high profile hotel in Washington D.C and have complete control over hundreds of hostages. They are experienced, efficient, ruthless, and are working to a plan; a plan that involves mass execution. The hostages include US Special Forces operative Zeb Carter, who was dining in the hotel with friends when the terrorists attacked. Zeb is experienced, efficient, ruthless when he has to be, and has no plan. His goal is to survive; his dying can be fatal for the hostages.

Sori. Western military generals shudder when they hear the name. It is a remote, inaccessible village in Afghanistan, high up in the Hindu Kush mountains. It is where a dreaded Taliban terrorist hides and from where he conducts his murderous raids. Villagers have a special name for the mountain on which Sori is perched. Mountain of Death. Sori is also where the Taliban hold three American soldiers captive. All attempts to free them have failed. As the terrorists threaten to execute the soldiers, Zeb Carter volunteers to mount a rescue attempt. Alone.

Assassinating the Palestinian negotiators was the beginning. The Middle East is at a tipping point when Palestinian peace negotiators are assassinated in Jerusalem. And when Mossad is accused of the killings, the region explodes. Israel's enemies threaten war. Islamic terrorists vow revenge. Zeb Carter has to take on the deadliest operatives in the world, the Israeli agency's kidon. He has to find out which of them, if any, turned rogue and killed the Palestinians. Time is against him, because the assassins will strike again.

When an assassin burns innocents in New York, Zeb Carter knows they aren't the acts of a random killer. That close to the biggest event in the city, the G20 Summit, they are the signs of a terrorist planning to bring down the world order. The mastermind behind the terrorist is an old enemy, one who wants to bring the United States to its knees. And when Zeb uncovers his identity, it is war.

Just one week after an entire town in Alaska mysteriously fell ill, all 200 souls were dead. Six months earlier, a famous Russian virologist entered Seattle for a World Health conference, but then he disappeared. Coincidence? The president of the United States doesn't think so. That's why he's sending in elite counterterrorism operative Alexander King.

Realizing the ineffectiveness of America's own counter-terrorism unit, Texas senator J.D. Blunt proposes a black ops program that's so off the books that only a handful of people know about it. Given the reins and funding to construct his own organization, Blunt creates Firestorm and recruits one of the most effective operatives the American government has ever known: Brady Hawk.

After a covert mission became personal, the only way elite counterterrorism operative, Alexander King, could keep his loved ones safe, and the eyes of Washington's enemies blind to his existence, was to disappear. A year after his family buried a body they thought was his, King saves a young woman from a car bomb in London, and that's when his work in the shadows becomes complicated. Because she's not who he thinks she is, and the web that King is pulled into is tangled with enemies that reach the highest levels of the United States government.

The United States' top assassin Brady Hawk returns to attack a covert operation that's funding the terrorist group Al Hasib. Deep in the jungles of Sierra Leone, Sefadu Holdings is making a mint by funneling diamonds to Al Hasib in order to fund its terrorist operation. However, when the secret black ops group Firestorm learns about it, Hawk is dispatched to squash the illegal dealings.

When a commercial flight violates restricted airspace to make an emergency landing at a closed airport in Iran, the passengers are just happy to be alive and ready to transfer to a functional plane. All of them except one...the American technology consultant in business class is not who he says he is. Zac Miller is a CIA analyst. And after an agent's cover gets blown, Zac - though never trained to be a field operative - volunteers to take his place, to keep a surveillance mission from being scrubbed.

John Milton has a nose for trouble. He can smell it a mile away. And when he witnesses a suspicious altercation between a young man and two thugs in a car auction parking lot, he can’t resist getting involved. Milton came to Kansas City hoping to find a way out of danger. His recent vendetta against a cartel hitman who killed his friend has made him enemies in high places. Now he needs to find the only man who can get him out of this mess. 

Jason King and Will Slater, the two most lethal operatives in government history, are out on their own. They’ve been through their personal journeys into hell, but they unite in New York City as brothers in arms. So begins a vigilante crusade against the city’s morally bankrupt inhabitants. But their private war doesn’t last long. Sometimes you can’t escape the past, no matter how hard you try. They’re revisited by old government contacts with an agenda, and soon enough they’re fighting tooth and nail to prevent the destabilization of the entire country.

When an act of violence plunges the contenders into a final confrontation, David Rivers is sent in. He’s the first operative of a mercenary army. Parachuting into Russia to link up with a mysterious intelligence agent, he must find a way to strike the heart of a ruthless criminal alliance. The stakes couldn’t be higher. If David doesn’t succeed, he won’t just lose his life - he’ll lose everyone he cares about, too. Because when this war is over, either one organization will stand...or none of them will. 

John Milton travels to Bali in search of a new identity, but he can't even manage the flight without finding someone who needs his help. A beautiful woman falls ill and confesses that she has swallowed packages of cocaine in order to smuggle it across the border. She has been forced to work as a mule by a Yakuza gang in Tokyo who are holding her child to guarantee her compliance. Milton decides that's unacceptable and promises to lend her his help.

Raya Parker, the 14-year-old daughter of a senior US black-ops official, has vanished along the trail to Everest. Also unaccounted for are one of the loyal bodyguards assigned to protect her and an unassuming Nepali porter. After a prolonged wait for their first contracted assignment, Jason King and Will Slater touch down in Nepal. They’re not exactly thrilled by the task - they assume it’s a routine opportunistic kidnapping. But Raya’s father, Aidan, has done brilliant work for his country, and if his family is at risk, he deserves the best.