Harris, Dan. <br/><br/>
10% happier:  how I tamed the voice in my head, reduced stress without losing my edge, and found self-help that actually works  
by Dan Harris 
 - New York, NY :  It Books, an imprint of HarperCollins Publishers,  c 2014. 
 - xvi,239p.: 
<br/><br/> includes appendix and acknowledgement 
<br/><br/><label>ISBN: </label>9781444799040 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Mind and body.
<br/><br/><label>Dewey Class. No.: </label>158.12 HAR