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....

When brilliant and eccentric scientist Liu Wangshu disappears from his apartment in China, the Ministry of State Security is furious and certain they know what's happened: a defection to the Americans. President Jack Ryan knows how valuable an asset Liu would be - the inventor is responsible for much of China's recent technological progress, with his latest project rumoured to be the biggest yet. The problem is that none of Ryan's team have any idea where Liu is. 

Whether hunting warlords in Japan, druglords in Colombia, or nuclear terrorists in the United States, John Clark is efficient and deadly ? but even he has ghosts in his past, demons that must be exorcised. And nothing is more demonic than the peril he must face as the commander of a covert multi-national anti-terrorism squad known as Rainbow. Almost as soon as the group is formed, three terrorist attacks occur that seem unrelated at first, but may be the beginning of a new brand of terrorism like nothing the world has ever encountered before.

For years, ex–Navy SEAL Maxwell Moore has worked across the Middle East and behind the scenes for the Special Activities Division of the CIA, making connections, extracting valuable intelligence, and facing off against America’s enemies at every turn. And then...news of a potentially devastating coalition: What if two of the greatest threats to the security of the United States were to form an unholy alliance?

When Moslem fundamentalists blow up a key Soviet oil complex, making an already critical oil shortage calamitous, the Russians figure they are going to have to take things into their own hands. They plan to seize the Persian Gulf, and more ambitiously, to neutralise NATO. Thus begins Red Storm, an audacious gamble that uses diplomatic maneuvers to cloak a crash military build-up. When Soviet tanks begin to roll, the West is caught off guard. What looks like a thrust turns into an all-out shooting war, possibly the climactic battle for control of the globe.

John Kelly, former Navy SEAL and Vietnam veteran, has a mission - but the Pentagon wants him for a mission of their own. As Clancy takes us through the twists and turns of Without Remorse, he blends the exceptional realism and authenticity that are his trademarks with intricate plotting, knife-edge suspense, and a remarkable cast of characters.

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.

An American ship has vanished. The president has tasked the new cyber-intelligence agency, Net Force, with finding out what happened to the vessel. But their investigation reveals a plan that could trigger a world war. Their only option is to strike first. Through the streets of New York, a secret city in Crimea and the depths of the South China Sea, Net Force must race to discover who is behind the attack...before it's too late.

In the year 2010, computers are the new superpowers. Those who control them control the world. To enforce the Net Laws, Congress creates the ultimate computer security agency within the FBI: the Net Force. It's the rich man's drug of choice - and it's being sold on the Internet for a thousand dollars a capsule. A potent mixture of smart drugs, psychedelics, angel dust, and steroids, it can turn a 50-year-old into a raging beast of aggression and sexual desire. Now it's up to the Net Force to find the source of this dangerous designer drug.

John Dempsey's life - as an elite Tier One Navy SEAL named Jack Kemper - is over. A devastating terrorist action catapults him from a world of moral certainty and decisive orders into the shadowy realm of espionage, where ambiguity is the only rule. His new mission: hunt down those responsible for the greatest tragedy in the history of the US Special Ops and bring them to justice.