From the "Nothing you know is true" novel.
Jimmy has been James' best friend since they were kids in Tacoma -- the kind of friendship that started with both of them throwing punches at each other in the schoolyard and never really stopped from there. He went Air Force, then somewhere more classified than that. Six foot two, trained, capable, and carrying things he doesn't talk about. When reality started coming apart at the seams again, he found his way back. He always does.