A Jack Ryan Novel (chronological order)

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.

America is under attack from within. Patients in hospitals, clinics and at home are dying when the drugs they need for survival turn out to be ineffective copies. A corrupt pharmaceutical billionaire has spent millions supporting radical groups while using the chaos they engender to cover his money-making schemes, but for a man with such towering ambitions, the only real goal is power. To get that, he'll have to eliminate the only impediment in his path - Jack Ryan.

President Jack Ryan travels to Colombia to support the president who is facing a challenge from autocratic forces. What seems like an ordinary opportunity to preach the values of democracy quickly turns into a nightmare when a full-blown military coup erupts. President Ryan and his Secret Service team are cut off and out of communication. In Washington, the Vice President is coordinating a military response, but there's still one more obstacle.

Every word a president utters is weighed and examined, but none more so than when he is talking about Taiwan. That's why it's shocking that President Jack Ryan seems to imply that the US has no appetite for a war to protect Taiwan from the communist Chinese on the mainland. President Ryan is determined to protect the independence of the island nation, but he is determined that one slip of the tongue should not cost thousands of young soldiers, sailors and Marines their lives.

Even in a family of strong individualists like the Ryans, Kyle has stood out as a lone wolf. For years he's gone his own way, joining the DIA rather than the CIA, and disagreeing with his father's politics. Now he's missing in an African country on the brink of a coup. His last message to his handlers, "We're on the wrong side of history." His father, the President of the United States, is about to discover which is more important to him: the interests of his country or the life of his son?

The White House is stunned when the Secretary of Commerce is killed in a plane crash in Turkey. President Jack Ryan isn't ready to write this off as a simple accident. Not only has he lost a good friend, but the Secretary was on an important mission: on the surface he was making an appearance at an economic conference, but the CIA was also using the flight as cover to extract an important asset from the Middle East.