When the desperate Russian president launches an all-out covert violent offensive into order to push the world into chaos and regain the power his once-mighty country has lost, it's up to U.S. President Jack Ryan and all of his allies to stop the madman's grand plan of global conflict and conquest.

From Mark Greaney, the #1 New York Times bestselling coauthor of Tom Clancy's Jack Ryan novels, comes the fifth explosive thriller featuring the lethal assassin known as the Gray Man...

Five years ago, Court Gentry was the CIA's best covert asset. Then, without warning, his masters at the Agency put him at the top of their kill list. Court fled his country and became an enigmatic killer for hire known as the Gray Man.

Determined to find out what made the Agency turn against him, he plans to get his hands on the men who sent him on his last mission, Operation BACK...

From Mark Greaney, the #1 New York Times bestselling coauthor of Tom Clancy's Jack Ryan novels, comes the fifth explosive thriller featuring the lethal assassin known as the Gray Man...

Five years ago, Court Gentry was the CIA's best covert asset. Then, without warning, his masters at the Agency put him at the top of their kill list. Court fled his country and became an enigmatic killer for hire known as the Gray Man.

Determined to find out what made the Agency turn against him, he plans to get his hands on the men who sent him on his last mission, Operation BACK...

Court Gentry has always prided himself on his ability to disappear at will, to fly below the radar and exist in the shadows--to survive as the near-mythical Gray Man. But when he takes revenge upon a former employer who betrayed him, he exposes himself to something he's never had to face before: a killer who is just like him.

Code-named Dead Eye, Russell Whitlock is a graduate of the same ultra-secret Autonomous...

After Court Gentry was betrayed by his compatriots and forced to take on a near-suicidal covert mission by the CIA, he thought he could find refuge living in the Amazon rain forest. But his bloody past finds him when a vengeful Russian crime lord forces him to go on the run once again. Court makes his way to one of the only men in the world he can trust--and arrives too late. His friend is...

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 Ryan faces one of the greatest challenges of his career. Can he find the hackers and cap the flow of information before it's too late?