Downing, David C. <br/><br/>
Planets in peril :  a critical study of C.S. Lewis's Ransom trilogy / 
David C. Downing. 
 - Amherst :  University of Massachusetts Press,  c1992. 
 - xiii, 186 p. ;  24 cm. 
<br/><br/>Includes bibliographical references (p. 169-179) and index. 
<br/><br/><label>ISBN: </label>0870237748 
<br/><br/><label>LCCN: </label>91034369 
<br/><br/><label>Subjects--Personal Names: </label><br/>Lewis, C. S. 1898-1963 --Fictional works.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Christian fiction, English--History and criticism.<br/>Science fiction, English--History and criticism.<br/>Ransom, Elwin (Fictitious character)<br/>Life on other planets in literature.<br/>College teachers in literature.<br/>Theology in literature.
<br/><br/><label>LC Class. No.: </label>PR 6023 .E926   / Z642 1992