Vanauken, Sheldon. <br/><br/>
A severe mercy /  
Vanauken Sheldon.  
 - New York:  Harper Collins,  1980.  
 - 240 p.  
<br/><br/> " With 18 letters by C.S. Lewis".  
<br/><br/><label>ISBN: </label>9780060688240 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Anglicans. 
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Biography.