Jack Ryan, historian, ex-Marine, and CIA analyst, summons all his skills and knowledge to battle against international terrorism.

The most valuable submarine in the Russian fleet is the Red October. It's highly skilled commander, confident of his ship's ability to avoid detection, is determined to settle a bitter score with the Russian state.

Armed men prepare to take the fight to the enemy after three American officials are killed by Colombian drug lords to make their message clear: Leave us alone.

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.

"Ex-Navy SEAL John Clark has been named the head of Rainbow, an international task force dedicated to combating terrorism. In a trial by fire, Clark is confronted with a violent chain of seemingly separate international incidents. But there is no way to predict the real threat: a group of terrorists like none the world has ever encountered, a band of men and women so extreme that their success could literally mean the end of life on earth as we know...

When a terrorist leader and a drug warlord form a dangerous alliance, three new Hendley Associates agents--FBI agent Dominic Caruso, his Marine captain brother Brian, and their cousin, Jack Ryan, Jr.--encounter unexpected dangers.

"A North Korean ICBM crashes into the Sea of Japan. A veteran CIA officer is murdered in Ho Chi Minh City, and a package of forged documents goes missing. The pieces are there, but assembling the puzzle will cost Jack Ryan, Jr. and his fellow Campus agents precious time. Time they don't have. The challenge facing President Jack Ryan is an old one with a terrifying new twist. The international stalemate with North Korea continues into its seventh...

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...

"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...

Aboard an icebreaker in the Arctic Ocean a sonar operator hears an unusual noise coming from the ocean floor. She can't isolate it and chalks the event up to an anomaly in a newly installed system. Meanwhile, operatives with the Chinese Ministry of State Security are dealing with their own mystery - the disappearance of brilliant but eccentric scientist, Liu Wangshu. They're desperate to keep his crucial knowledge of aerospace and naval technology...

"In 1985 an F117 aircraft crashes into the Nevada desert and the Soviets will do anything to get their hands on its secrets. In East Berlin, a mysterious figure contacts the CIA with invaluable details of his government's espionage plans in return for asylum. It's an offer they can't pass up. With the East German secret police closing in, someone will have to go to behind the Berlin Wall to investigate the potential defector. It's a job Deputy Director...

When U.S. intelligence reports there's something going on in Russia, President Jack Ryan and his youngest daughter, Katie, determine the Russians are about to launch a super missile submarine, and the race is on to find its location and decide if it poses a threat to the continental U.S..