John Kelly tries to juggle two assignments helping a friend and rescuing a group of prisoners in a North Vietnamese prisoner-of-war camp.

Jack Ryan must prepare the President to meet the challenge of new enemies striking not only U.S. territory but, also the heart of the U.S. economy.

Newly elected President Jack Ryan is disturbed by the attempted assassination of Russia's intelligence agency chairman, and as antiterrorism specialist John Clark and others go to Moscow to investigate, danger to the entire world takes shape in China.

Op-Center, an American crisis management team, tries to tame the chaos that is settling over Russia as the new president struggles to create a democratic regime, but their work is hindered by the discovery of a Russian counterpart to Op-Center which is controlled by hardliners opposed to democracy.

CIA Deputy Director Jack Ryan returns to the screen in Paramount Pictures' film adaptation of this novel of intrigue, set for release in May and starring Ben Affleck as Ryan. The Gulf War is over and an Israeli nuclear weapon is missing. The balance of power in the Mideast--and the world--is about to change forever. Jack Ryan returns to face the challenge of his career when his proposal for a Middle Eastern peace plan erupts into chaos.

While Paul Hood and his team are in Germany to buy technology for the Regional Op-Center, they uncover a shocking force behind Chaos Days, a time when neo-Nazi groups gather to spread violence and resurrect dead dreams.

Jack Ryan, having jumped at the offer to join the CIA as a freelance analyst in the early 1980s, quickly finds himself in over his head when he uncovers a KGB plot to assassinate Pope John Paul II.

"A half-dead Singapore pirate is plucked from the Celebes Sea in the Western Pacific, setting off alarms halfway around the world in Washington, D.C. Traces of radiation are found on the man, causing Australian officials to call in Op-Center for a top-secret investigation of nuclear disposal sights. When an empty drum from a recent drop-off is discovered near where the pirate's ship was destroyed, the Op-Center team comes to a terrifying conclusion:...

On the surface it seems a simple case: A group of African militiamen have kidnapped a priest and ordered all Catholic missionaries to leave the nation of Botswana. But the Vatican thinks otherwise. At its urging, Op-Center investigates -- and finds that the real purpose of the crime is a plan by outside forces to destabilize the government and seize the nation's diamond mines. With its military team, Striker, out of commission. Op-Center must reinvent...

Spain is a nation poised to suffer its worst internal strife in a thousand years. Certain well-placed Spanish diplomats sense it. Op-Center intelligence corroborates it. All the United States and Spain have to do is find a way to avert it. Before they can, an Op-Center representative is assassinated in Madrid on her way to a top secret diplomatic meeting. Now all fears are confirmed. Someone very powerful wants another Spanish civil war -- no matter...