Op-Center is the nation's heart of intelligence and crisis management. Sometimes, it's the only place our government can turn.

A New York Times bestseller! Tom Clancy's Op-Center is back with this new thriller written by the New York Times bestselling authors of Tom Clancy's ACT OF VALOR and featuring a chilling, ripped-from-the-headlines scenario. Before 9/11 America was protected by a covert force known as the National Crisis Management Center. Commonly known as Op-Center, this silent, secret mantel guarded the American people and protected the country from enemies. The charter was top secret and Director Paul Hood reported directly to the president. Op-Center used undercover operatives with SWAT capabilities to diffuse crises around the world, and they were tops in their field. But after the World Trade Center disaster, in the interest of streamlining, OP-Center was disbanded-leaving the country in terrible danger. But when terrorists detonate bombs in sports stadiums around the country leaving men, women and children dead or mutilated, the President executes an emergency order to bring back Op-Center-an Op-Center capable of dealing with the high tech crises of the 21st Century, and there is a lethal one brewing in the Middle East. A renegade Saudi Prince with ambitions of controlling the world's oil supply has an ingenious plot to manipulate America into attacking Syria and launching a war against Iran. Next, they would ignite a sleeper cell to attack the America homeland, resulting in a bloodbath unlike any other. Only the men and women of Op-Center, using sophisticated technology, realize what is about to be unleashed. Only they have the courage to issue a warning no one wants to hear. But will anyone believe them?

An in-depth look at the United States Marine Corps-in the New York Times bestselling tradition of Submarine, Armored Cav, and Fighter Wing Only the best of the best can be Marines. And only Tom Clancy can tell their story--the fascinating real-life facts more compelling than any fiction. Clancy presents a unique insider's look at the most hallowed branch of the Armed Forces, and the men and women who serve on America's front lines. Marine includes: An interview with the Commandant of the Marine Corps, General Charles "Chuck" Krulak The tools and technology of the Marine Expeditionary Unit The role of the Marines in the present and future world An in-depth look at recruitment and training Exclusive photographs, illustrations, and diagrams

The U.S. Army’s Special Forces are known for their highly specialized training and courage behind enemy lines. But there’s a group that’s even more stealthy and deadly. It’s comprised of the most feared operators on the face of the earth—the soldiers of Ghost Recon.

From the author of the Jack Ryan series comes an electrifying #1 New York Times bestseller—a standalone military thriller that envisions World War 3... A chillingly authentic vision of modern war, Red Storm Rising is as powerful as it is ambitious. Using the latest advancements in military technology, the world's superpowers battle on land, sea, and air for ultimate global control. It is a story you will never forget. Hard-hitting. Suspenseful. And frighteningly real. “Harrowing...tense...a chilling ring of truth.”—TIME

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 CARDINAL and lead the world to the brink of peace...or war.

Former US Ambassador to the Ukraine Douglas Flannery meets with an old friend and former spy near New York’s South Street Seaport. She is seeking his help to thwart a Russian plan to overrun her native Ukraine, but those for whom she is working propose an infinitely more dangerous scheme, one that could draw in NATO forces and possibly ignite World War III. Moments later, as she jogs along the East River, her throat is slashed. Within hours, Op-Center learns of the killing and alarm bells go off. Director Chase Williams and his team have been following events as both Ukraine, her NATO allies, and Russia rapidly deploy forces in a dangerous game of brinksmanship. But the secret that Flannery has learned threatens to take the looming battle to a whole new and very lethal level. Using cutting edge techniques of cyber warfare and spycraft, Op-Center must respond to the rapidly unfolding crisis before the U.S. is forced to take sides in a conflict that could change history.