Brilliant CIA analyst Jack Ryan has little interest in fieldwork, but when covert photographs of Red October land on his desk, Ryan soon finds himself in the middle of a high-stakes game of hide-and-seek played by two world powers; a game that could end in all-out war.

Spain is a nation poised to suffer its worst internal strife in centuries. Certain well-placed Spanish diplomats sense it. Op-Center intelligence corroborates it. All the United States and Spain have to do is find a way to avert it. Before they can, an Op-Center representative is assassinated in Madrid on her way to a top secret meeting. Now all fears are confirmed. Someone very powerful wants another Spanish civil war—no matter what the cost.

The tenth novel in the Net Force series, Tom Clancy's #1 New York Times bestselling phenomenon.
Bypassing all safeguards, terrorists enter Fort Stephens, the newest high-tech Army base, and detonate a truck full of powerful explosives. Within hours, other bases are hit. Under attack, the Army calls in Net Force to help.
Teaming up with Army intelligence and the National Guard, Net Force’s own crack troops struggle...

Tom Clancy and Steve Pieczenik are About to Declare War on the Competition. . . .THE OBJECTIVE:
A fourth consecutive New York Times bestseller for Tom Clancy's Op-Center
THE HARDWARE:
A blockbuster thriller armed with cutting-edge technology (a.k.a. everything a Clancy fan wants)
THE PREDICTION:
A SLAM-DUNKIn Tom Clancy's all-new, original novel, OP-CENTER: Acts of War, Syrian terrorists...

Don't Miss the Original Series Tom Clancy's Jack Ryan Starring John Krasinski!
Tom Clancy reveals the details of Jack Ryan's first days with the CIA in this #1 New York Times bestseller.
It’s the early 1980s—and historian, teacher, and recent ex-Marine Jack Ryan is now a CIA officer on loan to the British SIS. On his very first day, an extraordinary document crosses his desk. Because of...

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.

In this electrifying #1 New York Times bestselling thriller from Tom Clancy, a silent war between the USA and Russia will decide the fate of the world—and Jack Ryan is behind enemy lines.
Two men possess vital data on Russia’s Star Wars missile defense system. One of them is CARDINAL—America's highest agent in the Kremlin—and he's about to be terminated by the KGB. The other is the one American who can save...

Newly elected President, Jack Ryan finds that domestic pitfalls await him at every turn. In addition, there is an assassination attempt made on a high-level Russian official. Ryan wonders if the assassins were policical enemies, the Russian Mafia, disaffected former KGB, or something far more dangerous.

For years, ex-Navy SEAL Maxwell Moore has worked across the Middle East and behind the scenes for the Special Activities Division of the CIA, making connections, extracting valuable intelligence, and facing off against America's enemies at every turn. When Moore arrives at a rendezvous to take charge of a high-ranking Taliban captive, the meeting takes a horrific turn.

As China plans to invade Taiwan, and launches a cyber attack on the U.S., President Jack Ryan, his son, and the team at the Campus have to act fast if they are going to stop the increasingly rogue nation.