The Jack Ryan Universe (publication order)

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.

1985: For Jack Ryan, the Cold War is burning hot. A top secret F117 aircraft crashes into the Nevada desert. The Nighthawk is the most advanced fighting machine in the world and the Soviets will do anything to get their hands on its secrets. In East Berlin, a mysterious figure contacts the CIA with an incredible offer: invaluable details of his government's espionage plans in return for asylum. With the East German secret police closing in, someone will have to go to behind the Berlin Wall to investigate the potential defector.

Jack ryan returns in this high-octane twenty-third instalment of Tom Clancy's heart-pounding, #1 New York Times bestselling series.

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 daughter of President Jack Ryan. Like her father, she sees patterns where other don't, and she's determined that the Russians are about to launch a super missile sibmarine, the Belgorod.