Planets in peril : a critical study of C.S. Lewis's ransom trilogy /
Downing, David C.
Amherst : University of Massachusetts Press,
c1992.
Includes bibliographical references (p. 169-179) and index.
Lewis, C. S. (Clive Staples), 1898-1963
Fantastic fiction, English
Christian fiction, English
Theology in literature.