Book 4 of the Firm Series.
"In Episode Four, a remote meeting has gone bad, and US Director of Central Intelligence Will Harlock is hunted in backwoods Idaho. His condition has gone from bad to worse. Now he and covert operator Seymour Von Kraus are facing a life-or-death situation in a remote ghost town. But he is not the only one who has been targeted....Chuck Brandt is working undercover [and] a cabal of assassins [are after him]."