Columbia subject headings:
Action and adventure fiction.
Historical fiction.
Novels.
Radicals--Argentina--Buenos Aires--Fiction.
Spy fiction.
Women spies--Fiction.
Harvard subject headings:
Action and adventure fiction.
Historical fiction
Novels.
Radicals--Argentina--Buenos Aires--Fiction.
Spy fiction.
Women spies--Fiction
Princeton subject headings:
Fiction.
Radicals--Argentina--Buenos Aires--Fiction.
Women spies--Fiction.