Charlie Castillo's secret unit has been disbanded, but that doesn't mean he's out of business. A FedEx package arrives, bearing photos of barrels containing some of the most dangerous biohazard materials on Earth, all of which were supposed to have been destroyed during a raid on a secret Russian factory in the Congo. Who has them, and what do they want? Castillo has a feeling he's not going to like the answers.

In the aftermath of the surrenders of Germany and Japan in October 1945, Cletus Frade and his colleagues in the OSS are given the life-threatening task of maintaining security during a covert U.S. deal with Germany for intelligence about the identities of Soviet spies in the American atomic bomb program.

When a hostile Third World country begins to receive military training and nuclear technology from foreign nations, Charley Castillo and his team investigate only to be abandoned by the U.S. government and placed on hit lists throughout the world.

"Special agent James Cronley Jr. finds that fighting both ex-Nazis and the Soviet NKGB can lead to strange bedfellows, in the dramatic new Clandestine Operations novel about the birth of the CIA and the Cold War. A month ago, Cronley managed to capture two notorious Nazi war criminals, but not without leaving some dead bodies and outraged Austrian police in his wake. He's been lying low ever since, but that little vacation is about to end. Somebody--Odessa,...

The new Presidential Agent novel-now in paperback.
Two brutal murders and millions of missing dollars in the growing UN/Iraq oil-for-food scandal have led Charley Castillo and his team to Uruguay, where the man they seek is murdered right before their eyes. Those responsible have left just enough of a trail for Castillo to pick up the scent and follow it wherever it takes him-even if it's not exactly where he expected.

It is the fall of 1950. The Marines have made a pivotal breakthrough at Inchon, but a roller coaster awaits them.
While Douglas MacArthur chomps at the bit, intent on surging across the 38th parallel, Brigadier General Fleming Pickering works desperately to mediate the escalating battle between MacArthur and President Harry Truman. And somewhere out there, his own daredevil pilot son, Pick, is lost behind enemy lines—and may be lost forever....

October 1942. At a secret rendezvous point off the coast of neutral Argentina, a small merchant ship delivers supplies to Nazi submarines and raiders. The OSS is deternined to sabotage the operation by any means necessary. But one of the key saboteurs they've enlisted—a young U.S Marine—must fight his own private battle between duty and honor. Because he was chosen for a reason—to gain trust and support of his own flesh and blood. A powerful...

"The Presidential Agent adventures return in the most harrowing novel yet in the #1 New York Times-bestselling series. Mexican drug cartels are shooting up the streets of Laredo and El Paso. Somali pirates are holding three U.S. tankers for ransom. The President is fed up and has what he thinks is a pretty bright idea-to get hold of Colonel Charley Castillo and his merry band and put them on the case. Unfortunately, that will be difficult. Everybody...