Columbia subject headings:
Authors, American--20th century--Interviews.
Authors, English--20th century--Interviews.
Science fiction, American--History and criticism.
Science fiction, English--History and criticism.
Harvard subject headings:
Authors, American--20th century--Interviews
Authors, English--20th century--Interviews
Science fiction, American--History and criticism.
Science fiction, English--History and criticism.
Princeton subject headings: