Columbia subject headings:
Harvard subject headings:
Assassins--Fiction
Harvath, Scot (Fictitious character)--Fiction.
Intelligence officers--Fiction
Novels
Political fiction
Revenge--Fiction
Terrorism--Fiction
Thrillers (Fiction)
Princeton subject headings:
Assassins--Fiction.
Fiction.
Harvath, Scot (Fictitious character)--Fiction.
Intelligence officers--Fiction.
Novels.
Revenge--Fiction.
Terrorism--Fiction.