Sadhguru. <br/><br/>
Inner Engineering :   a Yogi's Guide to Joy. 

 - India ;  Spiegel & Grau,  2016. 
 - xii, 271 p. :  ill. ;  24 cm.  
<br/><br/><label>ISBN: </label>9780143428848 
<br/><br/><label>Dewey Class. No.: </label>204.36 SAD