Grant Blackwood

Jack Ryan Jr. stands alone against powerful enemies in this thrilling novel in Tom Clancy’s #1 New York Times bestselling series.
 
On a mission in Tehran, Jack Ryan, Jr., meets his oldest friend, Seth Gregory. As they part, Seth slips Jack a key, along with a perplexing message. The next day Jack is summoned to an apartment where two men claim Seth has disappeared with funds for a vital intelligence operation....

"On a routine intelligence gathering mission in Tehran, Jack Ryan, Jr., has lunch with his oldest friend, Seth Gregory, an engineer overseeing a transcontinental railway project. As they part, Seth slips Jack a key, along with a perplexing message. The next day Jack is summoned to an apartment where two men claim Seth has disappeared--gone to ground with funds for a vital intelligence operation. Jack's oldest friend has turned, they insist. They leave...

CIA Agent Briggs Tanner is fighting bioterrorists in the Alps in this thriller by the #1 New York Times–bestselling author of Tom Clancy Duty and Honor. Dinaric Alps, Bosnian region of Austrian Hungarian Empire, 1918. When four Allied soldiers discover a biological weapon that could devastate the world, they take a vow to keep it from falling into the wrong hands. Ever since, the deadly substance-code-named Kestrel-has been guarded by the descendants...

End of Enemies A man is assassinated in front of CIA Agent Briggs Tanner, leaving him in possession of a mysterious key. Tanner's search for answers leads him from the depths of the Pacific Ocean, through bullet-ridden back alleys of Beirut, all the way to a deadly secret. Wall of Night Twelve years ago, Briggs Tanner and the CIA attempted to rescue a defecting Chinese general, only to be stopped by the secret police. Now the general is asking for...

Experience a heart-pumping and thrilling tale of suspense! Originally published in THRILLER (2006),edited by #1 New York Times bestselling author James Patterson. In this intense Thriller Short, #1 New York Times bestselling writer Grant Blackwood introduces British spymaster Henry Caulder, who faces some overwhelming odds. In 1953, Caulder finds himself in a Russian prison with his health slowly deteriorating. He was sent to Germany on a mission...

THE KILL SWITCH: The mission seems simple enough: extract a pharmaceutical magnate from Russian soil, a volatile man who holds the secret to a deadly bioweapon. But nothing is as it appears to be. A conspiracy of world-shattering scope unravels as Tucker and Kane struggle to keep one move ahead of their deadly enemies. From the frozen steppes of Russia to the sun-blasted mountains of South Africa and Namibia, a biological threat millions of years...

"Thousands of years ago, two superpowers of the ancient world went to war, and a treasure of immeasurable value was lost to the shadows of history. In 1800, while crossing the Pennine Alps with his Grand Reserve Army, Napoleon Bonaparte stumbled across a startling discovery. Unable to transport it, he created an enigmatic map on the labels of twelve bottles of rare wine. When Napoleon died, the bottles disappeared—and the treasure was lost again....

Husband-and-wife treasure hunters Sam and Remi Fargo run afoul of a dangerous dictator in this adventure in the #1 New York Times-bestselling series.
While scuba diving in Tanzania, Sam and Remi Fargo come upon a relic belonging to a long-lost Confederate ship. An anomaly about the relic sets them off chasing a mystery—but unknown to them, a much more powerful force is engaged in the same chase. Mexico’s ruling party,...

Wrapping up his latest assignment for the Magellan Billet, Luke Daniels receives a surprise visit from the head of a former-CIA operation named Sommerhaus--a failed attempt to assemble an espionage network within the Ukraine on the eve of the Russian invasion. Sommerhaus ranks high on Luke's list of painful regrets for it was during this mission that his friend, CIA case officer John Vince, was captured by Russian operatives and supposedly executed....