Holiday, Ryan. <br/><br/>
Ego is the enemy :  the fight to master our greatest opponent / 

 - London :  Profile Books,  2016. 
 - 256 pages ;  19 cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>9781781257012 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ego
<br/><br/><label>Dewey Class. No.: </label>158.1 HOL