Columbia subject headings:
Christian fiction, English--History and criticism.
Fantasy fiction, English--History and criticism.
Fantasy in literature.
Lewis, C. S. (Clive Staples), 1898-1963--Fictional works.
Lewis, C. S. (Clive Staples), 1898-1963.
Religion and literature.
Religion in literature.
Tolkien, J. R. R. (John Ronald Reuel), 1892-1973--Religion.
Tolkien, J. R. R. (John Ronald Reuel), 1892-1973.
Williams, Charles, 1886-1945--Religion.
Williams, Charles, 1886-1945.
Harvard subject headings:
Christian fiction, English--History and criticism.
Fantasy fiction, English--History and criticism.
Fantasy in literature.
Lewis, C. S. (Clive Staples), 1898-1963--Fictional works.
Religion and literature--Great Britain--History--20th century.
Tolkien, J. R. R. (John Ronald Reuel), 1892-1973--Religion.
Williams, Charles, 1886-1945--Religion.
Princeton subject headings:
Christian fiction, English--History and criticism.
Fantasy fiction, English--History and criticism.
Fantasy in literature.
Lewis, C. S. (Clive Staples), 1898-1963--Fictional works.
Religion and literature.
Tolkien, J. R. R. (John Ronald Reuel), 1892-1973--Religion.
Williams, Charles, 1886-1945--Religion.