Quiet : The power of introverts in a world that can't stop talking 
Cain, Susan. 
 -  Crown Publishers.  2012 
 - 333 pages. 
<br/><br/>
<br/><br/><label>ISBN: </label>978-0-307-35214-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Extroversion.
<br/><br/><label>Dewey Class. No.: </label>155.232 C1351 2012