Vickers, Hugo. <br/><br/>
Behind Closed Doors: The Tragic, Untold Story of Wallis Simpson. 

 - London  Arrow Books  2011 
 - 464p.,19cm. 
<br/><br/><label>ISBN: </label>978-0-099-54722-8 
<br/><br/><label>Dewey Class. No.: </label>800