Political Military Thrillers

In the latest riveting adventure in the bestselling Op-Center series, this crack team of operatives uses their defense, intelligence, and crisis management technology to bring down the opposition. When a job is too dirty or too dangerous, Op-Center is the only place the government can turn. Follow the circuitous path as the agents negotiate the most devious threats to the peace and prosperity of America - including those within. As with all Clancy's work, this series reminds us that true heroes are hard to come by, that even the best of us have compromising motives....

Lieutenant Anthony Pacino reports aboard the “project boat” USS Vermont two years after having survived the catastrophic sinking of the Piranha. Pacino quickly learns that Vermont’s missions are all ultra-secret with the boat reporting only to the sub force commander, the national security advisor, and the president: Vermont does the dirty deeds that need doing in deadly silence and obscurity. After Vermont misses the mark on an easy mission, there are questions asked about her ability to conduct the next mission.

Britannia, 45 AD: Vespasian's brother, Sabinus, is captured by druids. The druids want to offer a potent sacrifice to their gods – not just one Roman Legate, but two. They know that Vespasian will come after his brother and they plan to sacrifice the siblings on midsummer's day. Vespasian must strive to save his brother whilst completing the conquest of the south-west of the haunted isle, before he is drawn inexorably back to Rome and the heart of Imperial politics.

In Any Means Necessary, 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. A cat and mouse chase follows, pitting the world’s most savvy government agents versus its most sophisticated terrorists. As Agent Stone peels back layer after layer, he soon realizes he is up against a vast conspiracy, and that the target is even more high value than he could have imagined—leading all the way to the President of the United States. In Oath of Office, 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.

Dr. James Kegan, a world-renowned scientist specializing in germ warfare, has vanished from his upstate New York home. But this is no ordinary missing-persons case. Kegan has left behind an unidentified dead man with a .22 caliber hole in his skull - and a contact trail that leads to an alleged terrorist cell.

After taking out a sleeper network, Devin Gray and Marnie Young are picking up the pieces of their disrupted lives. But the gravity of the conspiracy they helped to cripple is sucking them right back into the black hole of violence and subterfuge that nearly consumed them. Another sleeper network is awake. A progressive congresswoman dies in a car explosion, vaporized by an American kamikaze drone—the beginning of the mayhem to come. What Devin dismantled is being rebuilt. The plan: ignite a civil war in the United States and burn America to the ground.

The only thing Navy underwater archaeologist Undine Gray fears more than facing former SEAL Luke Sevick is never scuba diving again. But when a dive on a Cold War-era US Navy submarine ends with an accidental explosion, she's terrified of going into the deep, forcing her to beg the most experienced diver she knows to take her back to the bottom of the cold Salish Sea. Luke wants nothing to do with the woman who destroyed his career a dozen years ago but finds it impossible to turn his back on her plea.

Jonathan Grave finds it hard to believe that a fellow combat vet has gone rogue, killing American agents and leaking sensitive intel to hostile foreign interests. With black ops assassins on the trail of his old friend, Grave sets out to get to him first. He finds far more than he bargained for. Not only the wily operative but evidence of a conspiracy so dangerous, so far reaching, that an unthinkable tragedy is in motion. Grave and his elite team of specialists must expose a deadly high-level secret - and do it in time to avert a catastrophe of historic proportions.

In Rogue Command, a group of European terrorists have a new, unexpected target, with nuclear-level consequences. With the clock ticking for Troy to stop them before they set off a global war, Troy, partnered with an Interpol agent whom he grudgingly respects, is up against the enemy of his life.

Wherever Sean Drummond goes, it seems that the JAG officer leaves a trail of political fallout in his wake. So when his superiors get an opportunity to loan him to a prestigious law firm, they jump on it, hoping he'll soak up the nuances of civilian lawyering. But almost immediately, dark clouds appear when Sean's predecessor in the loan-out program is murdered. Then Sean begins to sense something amiss with the firm's biggest client, a telecom behemoth with large defense contracts.

Private is the most elite detective agency in the world. But when kidnappers threaten to execute a royal family member in front of the queen, Jack Morgan and his team have just 24 hours to stop them. Or heads will roll, literally.

The president of the United States...is missing." With these words, New York Times journalist J. B. Collins, reporting from the scene of a devastating attack by ISIS terrorists in Amman, Jordan, puts the entire world on high alert. The leaders of Israel and Palestine are critically injured, Jordan's king is fighting for his life, and the U.S. president is missing and presumed captured.

The United States has just launched the most powerful weapon in history - a missilelaunching satellite called "Thor's Hammer" that can strike anywhere on the planet in seconds. The world's other major superpowers, Russia and China, are rocked by America's development, and they scramble to respond by gaining control of the seas.

When Marcinko’s “friend”, the head of the CIA, asks him to spend a little quality time in Cuba, the Rogue Warrior finds there’s no way to say no. Once there, Marcinko and company discover that Fidel Castro is on his deathbed. Which wouldn’t be so bad, except that he’s planned a catastrophic surprise for the U.S. as his going-away present. The Rogue Warrior must find out the nature of that little surprise and thwart it before Castro kicks the bucket.

After one of the most contentious and divisive elections in American history, the new president is finally settling into the West Wing. But when his chief of staff discovers evidence that voting machines in key counties in swing states were tampered with, the whole administration is in danger of unraveling. Did someone steal the election? Are America's enemies involved? Were the tampered-with machines actually rigged to swing the election the other way - and if so and the plot failed, what is the conspirators' backup plan?

When a car bomb explodes outside a Parisian café, Navy Seal turned covert Homeland Security Operative Scot Harvath is thrust back into the life he has tried so desperately to leave behind. Saving the intended victim of the attack, Harvath becomes party to an amazing and perilous race to uncover a secret so powerful that militant Islam could be defeated once and for all without firing another shot, dropping another bomb, or launching another covert action.

When a cryptographer is murdered, Thomas Charles is sent on a secret mission to uncover the killer – and it’s the perfect opportunity to rekindle his romance with Cat Carlisle, the woman who helped uncover a double agent and solve her own husband’s murder. The victim’s niece – and the police’s top suspect – is Cat’s childhood friend and she begs Cat for help.

A deadly fall on a rugged stretch of California coast. A burglary gone wrong in Virginia. These incidents seem unrelated, but the victims were living undercover, their true identities closely held secrets. They are members of a classified team, the last line of defense against foreign threats. Now someone is assassinating them one by one, taking out family members and innocent bystanders to make the deaths seem like accidents.

America is under new management. Russian forces have occupied both coasts. They are taking our weapons, pillaging our resources, and destroying our nation. Those who resist are swiftly punished. Those who revolt are savagely killed....

In 930 CE, a revered group of scholars pen the first sanctioned Bible, planting the seed from which other major religions will grow. But in 1953, half the manuscript goes missing while being transported from Syria. Around the same time, in the foothills of the Dead Sea, an ancient scroll is discovered - and promptly stolen. Six decades later, both parchments stand at the heart of a geopolitical battle between foreign governments and radical extremists, threatening the lives of millions.