President Jack Ryan deals with the worst breach U.S. intelligence has ever suffered in this “compelling and frighteningly realistic”* thriller in Tom Clancy’s #1 New York Times bestselling series. A massive data breach has compromised the personal information of millions of American military officers and intelligence agents. After several deadly attacks on off-duty personnel and their families, President Jack Ryan faces one of the greatest challenges of his career. Can he find the hackers and cap the flow of information before it’s too late?

Jack Ryan is presented with yet another deadly mission in the latest thriller by Mark Greaney, Tom Clancy's last and most successful collaborator

Jack Ryan Jr.—along with the covert warriors of the Campus—continues to uphold his legendary father’s legacy of courage and honor in this thriller from #1 New York Times bestselling author Tom Clancy. Privately training with special forces, he’s honing his combat skills to continue his work within the Campus, hunting down and eliminating terrorists wherever he can—even as Jack Ryan Sr. campaigns to become President of the United States again. But what neither father nor son knows is that the political and personal have just become equally dangerous. A devout enemy of Jack Sr. launches a privately-funded vendetta to discredit him and connect him to a mysterious killing in his longtime ally John Clark’s past. All they have to do is catch him. With Clark on the run, it’s up to Jack Jr. to stop a growing threat emerging in the Middle East, where a corrupt Pakistani general has entered into a deadly pact with a fanatical terrorist to procure four nuclear warheads they can use to blackmail any world power into submission—or face annihilation.

As President of the United States, Jack Ryan has faced many challenges, but none have been as personal as this and never has he been this helpless in the face of evil in the latest entry in Tom Clancy's #1 New York Times bestselling series. Father Pat West, S.J. was a buddy of the young Jack Ryan when they were both undergraduates at Boston College. Father West left a comfortable job in the philosophy department at Georgetown to work with the poor in Indonesia. Now he's been arrested and accused of blasphemy against Islam. President Ryan is desperate to rescue his old friend, but he can't move officially against the Indonesians. Instead he relies on the Campus team to find out who is framing the priest. There's one other twist to the story. President Ryan discovers a text on his private cell phone from the priest warning about a coming attack against America...

As mounting tensions between China and the United States push the world’s two great powers to the brink of war, it falls to President Jack Ryan to identify the lethal chess master behind the scenes in this thriller in Tom Clancy's #1 New York Times bestselling series. Jack Ryan is dealing with an aggresive challenge from the Chinese government as the G20 Summit approaches. Pawns are being moved around a global chessboard: an attack on an oil platform in Africa, a terrorist strike on an American destroyer and a storm tossed American spy ship that may fall into Chinese hands. It seems that Premier Zhao is determined to limit Ryan's choices in the upcoming negotiations. But there are hints that there's even more going on. A routine traffic stop in rural Texas leads to a shocking discovery—a link to a Chinese spy who may have intelligence that lays bare an unexpected revelation. John Clark and the members of the Campus are in close pursuit, but can they get the information in time?

Marine officer. CIA analyst. President. Jack Ryan has devoted his life to protecting the United States. What if this time, he can't? President Ryan and the Campus return in this entry in Tom Clancy's #1 New York Times-bestselling series. Freedom may have finally arrived in Iran. As protests break out across the country, the media rejoices over the so-called Persian Spring. Western leaders are ecstatic. Members of Congress and the Cabinet clamor to back the rebels. Only President Jack Ryan remains wary. Meanwhile, he has plenty to handle at home. A deadly strain of flu is ravaging the United States as spring floods decimate the Southeast. An unethical senator wants to bring down the Ryan presidency and is willing to lean on fabricated bot-planted stories to do it. But the scariest story is the most closely guarded one. Two Russian nuclear missiles have been hijacked. The Campus gets their first break when Jack Junior connects with a rogue Russian intelligence officer in Afghanistan--only to be abducted soon after arriving. John Clark and the rest of the Campus team race to track the missiles and rescue their colleague. As sensationalized stories spin out of control and the stolen missiles remain out of reach, President Ryan's toughest challenge emerges: How do you meet an enemy head on, when he won't even show you his face?

Jack Ryan Jr. finds himself on the front lines of cyber war and in the eye of a killer storm in this thriller in Tom Clancy's #1 New York Times bestselling series. A former U.S. senator and defense contractor needs someone to look over the books of Dalfan Technologies, a Singapore company--quickly. He turns to Jack Ryan, Jr., and Paul Brown, two employees of one of the best financial analysis firms in the country, which also happens to be the cover for The Campus, a top secret American intelligence agency. Brown has no idea that Jack works for The Campus. Jack has no idea that the awkward accountant has been tasked with uploading a cyberwarfare program into the highly secure Dalfan Technologies mainframe on behalf of the CIA. On the verge of mission success, Brown discovers a game within the game, and the people who now want to kill him are as deadly as the cyclone bearing down on the island nation. Together Ryan and Brown race to escape both the dangerous storm and a team of trained assassins in order to prevent a global catastrophe, even at the cost of their own lives.