Before 9/11 America was protected by a covert force known as the National Crisis Management Center. Commonly known as Op-Center, this silent, secret mantel guarded the American people and protected the country from enemies. The charter was top secret and Director Paul Hood reported directly to the president. Op-Center used undercover operatives with SWAT capabilities to diffuse crises around the world, and they were tops in their field. But after the World Trade Center disaster, in the interest of streamlining, OP-Center was disbanded - leaving the country in terrible danger.

General Bob Underwood - a special presidential envoy for the Global Coalition to Counter ISIL - is en route to the Syrian city of al-Bukamal when a rocket-propelled grenade strikes the side of his Humvee, and the heavily armored convoy comes under attack. The general's bodyguard is brutally murdered, and Underwood himself is kidnapped. Hours later the president and top officials watch in horror from the Oval Office as the general is viciously beheaded by an ISIL leader - broadcast on live television through a direct feed from Al Jazeera.

The explosion of a Chinese freighter - carrying illegal workers - in Charleston Harbor is the first sign that someone is capping Chinese interests abroad. After explosions in South Africa and Taipei, Op-Center roots out the cause: warring factions in the Chinese government. But still reeling from budget cuts and an almost devastating attack by an electromagnetic pulse explosion, Op-Center itself sustains a third hit: the removal of Commander Paul Hood, replaced by a three-star general from the Army. Op-Center is now under the control of the Pentagon.

Tom Clancy is an unstoppable force in fiction, nonfiction, and even on the silver screen. Now listeners can take a journey with America's most proficient covert team as they struggle to avoid full-fledged war in Clancy's latest edge-of-your-seat thriller. Tom Clancy's newest Op-Center is a gripping, powerful profile of America's defense, intelligence, and crisis management technology - from the master of the technological thriller. As with all of the titles in the series, elements of technology, diplomacy, military might, and espionage come together....

Former US ambassador to the Ukraine Douglas Flannery meets with an old friend and former spy near New York's South Street Seaport. She is seeking his help to thwart a Russian plan to overrun her native Ukraine, but those for whom she is working propose an infinitely more dangerous scheme, one that could draw in NATO forces and possibly ignite World War III. Moments later, as she jogs along the East River, her throat is slashed.

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....

It's a mission that only Striker - the military arm of Op-Center - can handle: capture an Islamic cleric who is stirring up a rebellion against the Indian government. But when the border between India and Pakistan erupts, the Striker team gets caught in the crossfire. Now America's most proficient covert team is trapped in a full-fledged war. Their fate rests in the hands of a devious NSA double agent whose own agenda is unknown - a man who could just as easily sell them out as set them free. This book is an implicit profile of America's defense, intelligence, and crisis management technology....

Shadowy elements within the State Department secretly cause tensions to flare between Iran and the former Soviet republic of Azerbaijan. They hope to start a shooting war to increase their own power and profit. At the same time, the conspirators decide to up the ante - by deposing the president of the United States. n a treacherous scheme, they convince the president that he is mentally unstable, and a silent coup d'etat is within their reach. On alert, Paul Hood and the Op-Center team race the clock to prevent war, save the president, and expose the traitors.

Op-Center chief Paul Hood was going to retire. But that's about as likely as a gun shooting flowers. A bunch of rogue U.N. peacekeepers, or "Keepers," has decided to cross over to the wrong side of the law. Armed with stolen U.N. weapons and ammo, they devise a shocking plan to gain the world's attention. Demanding one hundred million dollars in ransom, the assassins take over the U.N. - where ambassadors from ten nations have gathered for a gala function at which Hood's daughter is going to perform. Hood is back in the saddle in a flash, with the full force of Op-Center at his command....

In 1962, at the height of the Cold War, the Soviet Union sent a convoy of nuclear missiles to Cuba. The crisis that followed almost triggered World War III. However, while all eyes were on the Caribbean, not all of the missiles were sent to Cuba. Several ships slipped from the flotilla and headed for a fishing village in a remote, frigid, northeastern Soviet frontier. There, a silo was constructed not far from Alaska. More than 60 years later, that silo and its lethal contents are intact.

The Op-Center team heads for Spain, where ethnic conflicts threaten to break out into a conflagration. As the novel's intelligence chief Bob Herbert puts it, this clash "will make the Spanish Civil War look like a brawl." The intelligence team's efforts to defuse the crisis are foiled when an Op-Center representative is assassinated in Madrid on her way to a high-level diplomatic meeting. Someone very powerful wants another Spanish War - no matter what the cost. Now the crew must delicately navigate the treacherous shoals of a planned insurrection by a popular Spanish general and his troops.

In the newly unified Germany, old horrors are reborn. It is the beginning of Chaos Days, a time when neo-Nazi groups gather to spread violence and resurrect dead dreams. But this year Germany isn't the only target. Plans are afoot to destabilize Europe and cause turmoil throughout the United States. Paul Hood and his team, already in Germany to buy technology for the new Regional Op-Center, become entangled in the crisis. They uncover a shocking force behind the chaos - a group that uses cutting-edge technology to promote hate and to influence world events.

Kurdish terrorists have attacked a dam inside the borders of Turkey, threatening the water supply of their very homeland. It is not insanity, but the first step in a deceptively simple plan: force all-out war in the Middle East, drawing in the major players in the new world order. What the terrorists don't know is that a new Regional Op-Center is now on-line in Turkey. A mobile version of the permanent crisis-management facility, the ROC is a cutting-edge surveillance and information mecca.

The passengers and crew on an Airbus en route to Australia suddenly begin coughing up blood and hemorrhaging violently as the plane plunges to the ground. There are no survivors. A luxury yacht in the South Indian Sea blows up, and a lone woman escapes the contagion that has inexplicably killed everyone else on the boat. A helicopter whose occupants have been stricken by an unknown illness crashes into a bridge in South Africa, killing motorists and pedestrians.

The Cold War is over, and chaos is setting in. The new President of Russia is trying to create a new democratic regime. But there are strong elements within the country that are trying to stop him: the ruthless Russian Mafia, the right-wing nationalists, and even revanchist Czarists. Op-Center, the newly founded but highly successful crisis management team, begins a race against the clock and against the hardliners. Its members face an uphill battle. Their task is made more difficult by the discovery of a Russian counterpart to Op-Center....