The series consists so far of nine novels, By Order of the President, The Hostage, The Hunters, The Shooters, Black Ops, The Outlaws, Covert Warriors, Hazardous Duty, and Rogue Asset, which was published posthumously.
His mother, Erika von und zu Gossinger, never saw Jorge again as he died shortly thereafter, flying "his fifty-second rescue mission, picking up downed chopper crews, when he was hit and his Huey blew up.
Not only do his family members leave him a proud legacy of elite Texican/Germanic heritage, they also give him a grounding in English, Spanish, German, Russian, Hungarian and a couple of others.
[3] Because of his interesting background, Castillo comes to the attention of the President, who decides to use him as a single-source information funnel for intelligence matters, "to serve as sort of a check on the investigations of the various agencies involved...What I'd like to know is what did they know and when did they know it?
[5][6][7] In August 2020, the Brian Andrews and Jeff Wilson announced they signed with Penguin/Random House to continue the Presidential Agent series for the estate of WEB Griffin.