Hargrave, John <br/><br/>
Mind Hacking: how to Change your mind for good in 21 days 

 - 1st 
 - New York  Gallery Books Simon & Schuster, Inc  2016 
 - 235 p. 
<br/><br/><label>ISBN: </label>9781501105661 
<br/><br/><label>Subjects--Index Terms: </label>Thought and thinking. 
<br/><br/><label>LC Class. No.: </label>S:7  P6