Colonel Charley Castillo is back in action..
Mexican drug cartels are shooting up the streets of Laredo and El Paso. Somali pirates are holding three U.S. tankers for ransom. Chaos reigns...
back in the fight.
The President has had enough--he needs to get hold of Colonel Charley Castil[...]

From the #1 "New York Times"-bestselling author, a brand-new series about the Cold War--and a different breed of warrior.
In the first weeks after World War II, a squeaky-clean new second lieutenant named James D. Cronley Jr. is spotted and recruited for a new enterprise that will eventually be[...]

The former Presidential Agent's Office of Organizational Analysis has been disbanded. Charley Castillo and his colleagues have retired, and there is an adversarial Commander-in-Chief in the Oval Office. But just because Castillo is out of the government doesn't mean he's out of business. And when a [...]

The last person Philadelphia homicide detective Matt Payne expected to hear from again was Texas Ranger Jim Byrth, with whom he'd broken a Mexican human trafficking ring. But Byrth isn't making a social call. He's found a connection between the Mexican drug cartels and the Russian mob.
Russian [...]

October 1945: The Germans and Japanese have surrendered. For Cletus Frade and his colleagues in the OSS, it should be time to pack up ? but they have far more important things to do. Chief among them is the protection of their assets, especially the human ones. In the closing months of the war, the [...]

Praise for the Presidential Agent series ?Tough-fisted . . . hard-edged . . . Griffin's formula is straightforward: set up a bunch of obstacles, and let us watch Charley Castillo knock them down one at a time. His novels promise action, suspense, and rousing entertainment, and they never fail to del[...]