Columbia subject headings:
Harvard subject headings:
Cape Cod (Mass.)--Fiction.
Detective and mystery fiction.
Reilly, Regan (Fictitious character)--Fiction.
Vacations--Massachusetts--Cape Cod--Fiction.
Women private investigators--New York (State)--New York--Fiction.
Princeton subject headings:
Cape Cod (Mass.)--Fiction.
Fiction.
Novels.
Reilly, Regan (Fictitious character)--Fiction.
Vacations--Massachusetts--Cape Cod--Fiction.
Women private investigators--New York (State)--New York--Fiction.