George Santayana-William G. Holzberger-Herman J. Saatkamp Jr.-Marianne S. Wokeck <br/><br/>
The Letters of George Santayana, Book Seven, 1941–1947  The Works of George Santayana, Volume V 

 -  The MIT Press  2006 
 - The Letters of George Santayana .
<br/><br/><label>ISBN: </label>9780262195560 
<br/><br/><label>Subjects--Topical Terms: </label><br/> History & Surveys <br/> Modern<br/>Philosophers--United States--Correspondence.<br/>PHILOSOPHY