Marcum, David <br/><br/>
Egonomics :  what makes ego our greatest asset (or most expensive liability) / 
David Marcum & Steven Smith 
 - 1st ed. Pocket Books (2009) 
 - London :  Pocket Books,  2009 
 - xiv, 256 p. :  ill. ;  20 cm. 
<br/><br/> Originally published by Simon & Schuster, 2007 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781847391537 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Success in business--Psychological aspects<br/>Ego (Psychology)<br/>Leadership--Psychological aspects<br/>Humility<br/>Self-confidence