Tom Walker arrives in his hometown, and in less than an hour, the clandestine government program he works for tries to kill him. Not much of a welcome. To make matters worse, the farm where he seeks refuge has–unbeknownst to the owner, Leila–an underground drug ring operating on property. And despite this newfound danger, Leila risks her own life just to nurse Walker back to health.

A violent encounter forces Kane to emerge from a life in hiding, where he had hoped his wife and children would be safe. He must go on the run and fight for the lives of those he holds most dear. The forces out to kill him are skilled, well-armed, and his former colleagues in the Mjolnir Agency, a black-ops shadow section of MI6.

To the townspeople of Blayne, Utah, population 202, Nick Mercer was just a friendly thirty-something woodworker living in a small cabin at the end of a dirt road. But Nick also kept a fully stocked bug-out bag complete with a take-down sniper rifle, assorted passports and a pouch full of uncut diamonds hidden in the wall near his back door along with concealed surveillance cameras spread around his property.

A master assassin craves one thing above all else: a normal everyday life. Trained to be a killer from the age of 11, Peter has never known the things the average person takes for granted. He has always been an asset. Burned by the CIA and now occupying their secret hit list, he works overseas as a Ronin, living a solitary life in hiding. But someone knows where he is. A strange man arrives at his door offering Peter the chance of a real life. "Get this done and you can be free," he is told.

Nobody has ever heard of ODIN. ODIN is about as secret as a government agency can get. Because within ODIN there is General Operations, which speaks for itself; ODIN 5i, which deals with intelligence gathering; and then there is ODIN 1i, which deals in operations so sensitive not even the CIA can touch them. All three are run with an iron first by The Chief, a giant with a gigantic IQ. His top agent is Alex Mason. But when an ODIN 5i agent based at the US Embassy in Manila goes missing and his encrypted laptop disappears with him, the whole ODIN structure is put in peril.

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.

Former air force combat rescue officer Special Agent Clayton White now works for the Secret Service performing routine escort missions for politicians. These missions may not be quite as exciting as his time in the military, but Clayton’s okay with that. It gives him more time to see his girlfriend, Veronica Hammond—an archaeologist who also happens to be the vice president elect’s daughter. But Clayton’s seemingly manageable new routine takes a startling turn when South African mercenaries target Veronica at an awards gala celebrating her work. 

New York City faces a fate worse than death, the President suspects a traitor in the White House, and an intelligence analyst discovers a diabolical plot.

After his wife is murdered in Chicago, by-the-book agent Blake Jordan focuses on the one thing he’s always been good at: his job. But Blake is so consumed by grief, he doesn’t notice that someone is watching him from the shadows. When Senator Keller asks Blake to handle security the night he’s set to receive his party’s nomination for president, he accepts the assignment. But he didn’t expect the senator to disappear under his watch.

Army veteran Mason Sharpe's world is turned upside down when his beloved fiancée is killed in a random shooting. Struggling to cope with his grief, Sharpe instinctively heads for the North Carolina town where he and his bride had planned to honeymoon. Alone on a beach, contemplating a future which now seems bleak and empty, he stares into the abyss. But then… A body washes ashore. An investigation begins and the police quickly pronounce an accidental death. But Mason isn't buying it. He believes the man was murdered and someone is trying to cover it up.

Ex-deputy US Marshal Axel Blaze is doing what he knows best—dealing with trouble. Ten years in the special forces and five years in the US Marshals have made Blaze a trained investigator and expert in combat. Blaze does not fight his opponents; he puts them down. He strikes first. And hard. Takes them out. Fast. Deputy Marshal Carter has gone missing in Little Butte, Nevada. The Dawsons own the town. The Mexican cartel is moving in on their meth business. 

Maggie Trousdale has been vice president for only 48 hours before she’s thrust into the executive office. As smoke rises over Turkey from the wreckage of the former president’s plane, America demands answers. Nobody knows what brought the aircraft down, Turkey has restricted all access to the crash site, and the White House is in chaos. But as the nation unravels, President Trousdale discovers a cryptic message left by her recently deceased predecessor. The attack on Air Force One may not have been a matter of foreign aggression.

He was a trained assassin. The best of the best. A hunter. A spy. A monster. But when they killed the woman he loved, he disappeared. Only there's one problem: You can never hide from the CIA. A weapon equivalent to a small nuclear bomb is missing. Not one intelligence agency in the world has a lead. Everyone that gets close to the truth, ends up dead. 

When 22-year-old Candy goes missing on a popular hiking trail, suspicion falls on her recently paroled ex-boyfriend. It was Candy's testimony that got him put away...and now he's after revenge. The ensuing manhunt leads Savage and his team into the unforgiving Colorado mountains, where avoiding the wild animals are the least of their worries. Just when they think they've got their man, a new development spins the case on its head. Who was Candy really running from? And are they still after her?

Under the direction of the Special Activities Center in the Operations Directorate of the CIA, over three hundred highly trained agents operate in the darkest shadows of the country’s covert wars. Brian Rhome, a former Ground Branch paramilitary officer, thought his time within this elite group was over. But now, he’s on a desperate race against time around the globe as he confronts the traumas of his past and unravels a deadly conspiracy that threatens the highest levels of American democracy.