Former FARC revolutionary Sofia Lozano has become the world’s most cunning assassin, and now she’s selling her services to the highest bidder. But when the CIA learns that Sofia’s newest client is an international terrorist syndicate with plans to kill countless civilians, her name is placed on David Rivers’ kill list. As David and his team track the elusive operative from Colombia’s triple canopy jungles to its Pacific mangrove swamps, his team stumbles onto a larger conspiracy: a narco-sub loaded with cocaine and evidence of a terrorist attack-in-progress.

As an FBI agent, she specialized in hunting America’s most elite thieves. Now, she’s become one of them. Blair Morgan’s world is in shambles. After being used as a scapegoat by a corrupt former boss, she is unceremoniously fired from the FBI. Now, with her reputation, pride, and years of service stripped away, Blair just wants to start over. But when a chance date turns into a mysterious job offer, her past comes crashing back to haunt her. In a flash, Blair becomes entangled in a high stakes bank heist.

"The audio production of Khalifa’s twisty thriller begins with a terrorist takeover of a Manhattan skyscraper and features a spirited reading by Brick. Former FBI agent Alex Blackwell initially sounds annoyed as he is dragged from retirement to handle a hostage situation in a New York City high-rise. His attitude shifts to that of a determined professional when Seth, the terrorist leader, demands a safe escape and a trade."

Joshua Duffy is a Close Protection Agent — a professional bodyguard — and he's one of the world's elite operatives. That is, he was until his last mission in Lebanon. Against all odds, Josh got his primary out alive, but the cost was high. Josh lost his lower left leg. 

Montana, USA: When Lance Spector quit the CIA, he swore he was out for good. One more government lie and he would go off the deep end. They could find someone else to do their dirty work. As far as he was concerned, Washington, Langley, the Pentagon could all go to hell. Yekaterinburg, Russia: A secret Russian expedition returns with a devastating new pathogen, harvested from the frozen corpses of mammoths. It's the biological super-weapon they've been looking for, an apocalypse-level pathogen, a virus more deadly than anything ever to come from a Russian lab.

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.

Court Gentry is known as The Gray Man—a legend in the covert realm, moving silently from job to job, accomplishing the impossible, and then fading away. And he always hits his target. But there are forces more lethal than Gentry in the world. And in their eyes, Gentry has just outlived his usefulness. Now, he is going to prove that for him, there's no gray area between killing for a living-and killing to stay alive.

Charged with spotting terrorist threats, the top-secret "Campus" has its hands full when Middle East thugs and Colombian drug lords join forces. New Campus recruits include Jack Ryan Jr., son of master spy John Patrick Ryan, now President.

David Rivers is an Army Ranger - a combat veteran of the wars in Afghanistan and Iraq. He has almost completed his final year at West Point when his world is turned upside down by a sudden discharge from military service. Angry and confused, David soon hits rock bottom. And that's when they appear. Three mysterious men. Men who know David's dark secret - they know that he has murdered someone in cold blood. And they want him to do it again.

Nick Flynn is back in action, and he has a new employer—a shadowy intelligence outfit whose roots go back to the very beginning of the Cold War. But his first mission for them almost becomes his last. While meeting with a high-ranking Iranian dissident in the Austrian Alps, Flynn is ambushed and nearly killed...just after learning that Iran and Russia are working together on a mysterious project—one they have codenamed MIDNIGHT.

When elite Delta Force soldier Luke Stone joins a secretive government agency, he is dispatched on the mission of a lifetime: a whirlwind race across Europe and the Mid-East to save the President’s daughter before she is beheaded by terrorists. 

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.

When elite Navy SEAL Troy Stark is forced into retirement for his dubious respect for authority, he dreads the quiet life awaiting him with his brothers and buddies in Yonkers, New York. But the quiet doesn’t last long: The NYPD needs Troy’s military expertise to help find and stop a major terrorist threat to New York City. To preempt the attack, they need him to fly to Europe and stop it at its source—using any means necessary. 

Meet Kolt Raynor. A Delta Force operator and one-time American hero, he is still trying to make sense of his life - and duty - after a secret mission gone bad. Three years ago, in the mountains of Pakistan, Raynor made a split-second decision to disobey orders - one that got some of his teammates killed and the rest captured. Now he’s been given a second chance to do right by his country, his men, and himself. But Raynor’s shot at redemption comes at a price.

A US spy plane crashes off the northern coast of Russia at the same time that a Mossad operative is abducted from a street in Kazakhstan. The two events seem unrelated, but as suspicions rise, the CIA calls in its premier operative, David Slaton. When wreckage from the aircraft is discovered on a remote Arctic island, Slaton and a team are sent on a clandestine mission to investigate. While they comb a frigid Russian island at the top of the world, disaster strikes yet again: a US Navy destroyer sinks in the Black Sea.