A small arsenal of US nuclear weapons are stolen from a NATO base in Europe. The world scrambles to figure out who the culprits are and what their target is - and to stop them before they unleash hell on humanity. With only hours left before it is too late, the President has no choice but to call in Luke Stone, the former head of an elite FBI paramilitary team. Finally getting his life back in order, and with devastating news on his own family front, Luke does not want the job.

A biological agent is stolen from a biocontainment lab. Weaponized, it could kill millions, and a desperate national hunt ensues to catch the terrorists before it is too late. Luke Stone, head of an elite FBI department, with his own family still in jeopardy, has vowed to walk away - but when the new president, barely sworn in, calls him, he can't turn his back on her. Shocking devastation follows, winding its way all the way to the president, who finds her own family in jeopardy.

Knowing the election was stolen, President Hopkins needs 48 hours to prove it, and to stop the escalating war games with the Chinese. With no one left to turn to, she summons Luke Stone, the former head of an elite FBI para-military team. The stakes could not be higher as she commands him to save America from its greatest threat: its own president-elect. Yet as one shocking twist follows another, it may, even for Luke Stone, be too late.

When nuclear waste is stolen by jihadists in the middle of the night from an unguarded New York City hospital, the police, in a frantic race against time, call in the FBI. Luke Stone, head of an elite, secretive department within the FBI, is the only man they can turn to. Luke realizes right away that the terrorists' aim is to create a dirty bomb, that they seek a high-value target, and that they will hit it within 48 hours.

After being struck by an Iran-backed terrorist attack, Israel gives Iran a 72 hour ultimatum: Clear out your military bases before we destroy them by air. Iran responds: Enter our airspace, and we will launch nuclear attacks on Israel and on all US bases in the Mid-East. 

With 72 hours to stop a nuclear Armageddon, there is only one man to turn to: Luke Stone. The President sends Luke on his boldest mission yet: to airdrop into Iran and find the secret location of the underground nukes, so that the US can take them out before it's too late. 

In a mad race against time, Luke takes us on a roller-coaster through the chaotic and confusing terrain of Iran, as he scrambles to find their most-guarded secrets and prevent a war from destroying all mankind. Yet as one shocking twist follows another, it may, even for Luke, be too late. 

In Primary Valor (The Forging of Luke Stone, Book 5), a ground-breaking action thriller by number one best seller Jack Mars, elite Delta Force veteran Luke Stone, 29, and the FBI’s Special Response Team, are summoned when a teenage girl is taken captive and trafficked to a billionaire’s private retreat in South America. Luke is handed an impossible rescue mission, pitting one man against an army. 

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. 

In Primary Command (The Forging of Luke Stone - book number two), a ground-breaking action thriller by number one bestseller Jack Mars, elite delta force veteran Luke Stone, 29, leads the FBI’s special response team on a nail-biting mission to save American hostages from a nuclear submarine. But when all goes wrong, and when the President shocks the world with his reaction, it may fall on Luke’s shoulders to save not only the hostages - but the world.

The president is taken hostage aboard Air Force One. A shocking ride ensues as elite Delta Force veteran Luke Stone, 29, and the FBI’s Special Response Team may be the only ones who can bring him back. But in an action-packed thriller jammed with shocking twists and turns, the destination - and the extraction - may be even more dramatic than the ride itself. 

In Primary Duty: The Forging of Luke Stone, Book 6, a groundbreaking action thriller by number one best seller Jack Mars, a Supreme Court Justice is taken hostage by a terrorist organization. With a consequential decision before the court, the death of this swing Justice could change the political landscape for decades. 

High in the Himalayas, armed with a host of barbaric, improvised weapons, Chinese troops ambush a contingent of highly decorated Indian soldiers. The brutal, hand-to-hand combat lasts for over six hours, destabilizing the already tenuous relationship between the two nuclear neighbors. Fearful of the global consequences of engaging Beijing head-on, countless United States administrations have passed the buck. But when a covert American diplomat tasked with negotiating an Asian version of NATO is murdered on the streets of Jaipur, doing nothing is no longer an option.

In this much-anticipated new spy thriller series by Jack Mars, listeners are taken on an action thriller across Europe as presumed-CIA operative Kent Steele, hunted by terrorists, by the CIA, and by his own identity, must solve the mystery of who is after him, of the terrorists’ pending target - and of the beautiful woman he keeps seeing in his mind.

1985. A top secret F117 aircraft crashes into the Nevada desert. The Nighthawk is the most advanced fighting machine in the world and the Soviets will do anything to get their hands on its secrets. In East Berlin, a mysterious figure contacts the CIA with an incredible offer—invaluable details of his government’s espionage plans in return for asylum. It’s an offer they can’t pass up…if it’s genuine, but the risks are too great to blindly stumble into a deal. With the East German secret police closing in, someone will have to go to behind the Berlin Wall.

Before he was the Gray Man, Court Gentry was Sierra Six, the junior member of a CIA action team. In their first mission, they took out a terrorist leader, at a terrible price. Years have passed. The Gray Man is on a simple mission when he sees a ghost: the long-dead terrorist, but he's remarkably energetic for a dead man. A decade of time hasn't changed the Gray Man. He isn't one to leave a job unfinished or a blood debt unpaid.

In the shocking series finale, Agent Zero learns of a powerful thermonuclear bomb which, set off in the right place, could kill tens of millions. In a breathtaking twist, he learns of something else that will make it even more deadly. The fate of the world is literally at stake as Agent Zero finds himself in a mad race against time, the only person on the planet with a capacity to find the weapon.