Colorado Parks & Wildlife Research Library

Now, still in Argentina tying up loose ends from his investigation into the UN oil-for-food scandal, Castillo is startled when a young man is marched into his office at gunpoint, caught trying to sneak through the fence. It turns out he's an American officer, a lieutenant assigned to the embassy in Paraguay. A key agent for the DEA has disappeared while trying to interdict drugs and very little is being done about it, for phony diplomatic reasons....

"Charley Castillo works with the Department of Homeland Security, but more and more is the man to whom the President turns when he needs an investigation done discretely. And no situation demands discretion more than the one before them now." "An American diplomat's wife is kidnapped in Argentina, and her husband murdered before her eyes. Her children will be next, she is told, if she doesn't tell them where her brother is - a brother, as it turns...

"Two armed men board a 727 all but forgotten at an airfield in Angola. Hijacking the jet, they then slit the throat of the lone crew and fly to parts unknown. The consternation is immediate, as the CIA, FBI, and other agencies race to find out what happened, in the process elbowing one another in the sides a little too vigorously." "Fed up, the president of the United States turns to an outside investigator to determine the truth, an Army intelligence...

There's an uneasy and unholy alliance building across the Caribbean. Few in the U.S. government want to believe that a Third World country and its chest-thumping leader could pose a credible threat-but then why are the Chinese helping to train its special forces? Why are the Russians helping to build a nuclear power plant?Charley Castillo and his men go in to investigate, but they have no idea what they have just gotten themselves into. By the time...

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.