Mark Greaney

Artificial intelligence leads to shockingly real danger for the Gray Man in this latest entry in the #1 New York Times bestselling series.
A car accident in Japan.
A drowning in Seoul.
A home invasion in Boston.
Someone is killing the world’s leading experts on robotics and artificial intelligence. Is it a tech company trying to eliminate the competition or is it something even more sinister?
After all, artificial...

"The Gray Man is back in another nonstop international thriller from #1 New York Times bestselling coauthor of Tom Clancy's Jack Ryan novels Court Gentry is back in action. This time he's working on behalf of a well-connected group of Syrian expats to secure the Syrian president's mistress so they can use her to bring down the president's regime. But the expats' plan goes awry when it's discovered the mistress has a baby--the Syrian president's only...

Four years ago, Court Gentry was betrayed by his handlers in the CIA. Now, as a master assassin known as the Gray Man, he makes his living killing other people. But an old comrade Gentry thought was dead returns to haunt him, asking Gentry to carry out a nearly impossible kidnapping-- and then return the quarry to the very CIA team that turned on him.--Back cover.

After he was betrayed by his compatriots and then forced to take on a near-suicidal covert mission by the CIA, master assassin Court Gentry thought he could find refuge off the grid, living in self-imposed isolation in the Amazonian rain forest. But even there, his bloody past finds him when a vengeful Russian crime lord forces him to go on the run once again. Without a country or a home to call his own, Court's options are narrow enough, but when...

"The first agent's disappearance was a puzzle. The second was a mystery. The third was a conspiracy. Intelligence operatives around the world are disappearing. When a missing American agent reappears in Venezuela, Court Gentry, the Gray Man, is dispatched to bring him in. But a team of assassins has other ideas. Court escapes with his life and a vital piece of information. Meanwhile, CIA agent Zoya Zakharova is in Berlin. Her mission: to infiltrate...

"Courtland Gentry is a good man. But he's a great assassin ... To those who lurk in the shadows, he's known as the Gray Man. He is a legend in the covert realm, moving silently from job to job, accomplishing the impossible and then fading away. And he always hits his target. Always. But there are forces more lethal than Gentry in the world. Forces like money. And power. And there are men who hold these as the only currency worth fighting for. And...

Jack Ryan, Sr. has made a momentous choice. He's running for President of the United States again and thus giving up a peaceful retirement to help his country in its darkest hour. But he doesn't anticipate the treachery of his opponent, who uses trumped up charges to attack one of Ryan's closest comrades, John Clark.Now, Clark is in a race against time and must travel the world, staying one step ahead of his adversaries, including a shadowy organization...

Jack Ryan has only just moved back into the Oval Office when he is faced with a new international threat. An aborted coup in the People's Republic of China has left President Wei Zhen Lin with no choice but to agree with the expansionist policies of General Su Ke Qiang. They have declared the South China Sea a protectorate and are planning an invasion of Taiwan.The Ryan administration is determined to thwart China's ambitions, but the stakes are dangerously...