Columbia subject headings:
Harvard subject headings:
Assassination--Political aspects--United States--Fiction.
Assassins--Fiction
Betrayal--Fiction
Conspiracies--Fiction
Female assassins--Fiction.
Intelligence officers--United States--Fiction.
Thrillers (Fiction)
Princeton subject headings:
Assassination--Political aspects--United States--Fiction.
Assassins--Fiction.
Female assassins--Fiction.
Fiction.