Columbia subject headings:
Harvard subject headings:
American fiction--20th century--History and criticism
Animals in literature
Children's stories, American--History and criticism
Children's stories, English--History and criticism
English fiction--20th century--History and criticism
Fantasy fiction, American--History and criticism
Fantasy fiction, English--History and criticism
Princeton subject headings:
Animals in literature.
Children's stories--History and criticism.
Children's stories--Psychological aspects.
Fantasy in literature.