Russia is hurting. It's economy is tanking and its 'adventures' abroad have proved costly. President Volodin knows that his own survival depends on restoring Russian pride. When a series of explosions, assassinations and attacks rock the global order, only one man in the West recognizes the true cause of the chaos: American President Jack Ryan. With Russian troops massing on Europe's borders, President Ryan cannot use military might without escalating...

A US Navy Commander is attacked while having dinner with his wife by an unidentified Russian man. A CIA operative travelling on a Canadian passport is intercepted and interrogated at Tehran Airport. A team of FBI officers are arrested by Indonesian police for travelling under fake passports in Jakarta. These apparently unrelated incidents point to a compromise in US government security, and Jack Ryan and his team must find out where it is coming from....

The world trembles on the brink of a second Korean War. And Jack Ryan, Jr. is the one man who can prevent it. When the Supreme Leader of North Korea is catastrophically injured, his incapacitation triggers a dead man's switch, activating an army of sleeper agents in South Korea and precipitating a struggle for succession. Jack is in Seoul to interview a potential addition to the private intelligence organization The Campus. But his benign trip takes...

Jack Ryan, Jr. is in a world of trouble. A mid-air collision between aircraft from rival nations in the South China Sea threatens to serve as a flash point for the entire region. As Jack frantically tries to put the pieces of the conspiracy together, the Campus is hit with a crippling attack. When the dust settles, Jack is one of the few operators still standing and the Campus's de facto leader. But the fight is just beginning.

When a Russian superweapon is let loose under the waves, it's up to President Jack Ryan to find a countermove. US intelligence says there's something going on in Russia. While their land forces have been decimated by corruption and incompetence, the Navy seems to be pouring money into some secret project. Analysts are stumped, until the knot is untangled by one particularly bright young woman at the Office of Naval Intelligence - Katie Ryan, the youngest...