Columbia subject headings:
Didactic fiction.
London (England)--Fiction.
Older people--Fiction.
Practical jokes--Fiction.
Psychological fiction.
Harvard subject headings:
London (England)--Fiction.
Older people--Fiction.
Practical jokes--Fiction.
Psychological fiction.
Princeton subject headings:
Fiction.
London (England)--Fiction.
Older people--Fiction.
Practical jokes--Fiction.