Johnson, Spencer. <br/><br/>
Peaks and valleys :  making good and bad times work for you--at work and in life / 
Spencer Johnson. 
 - 1st Atria Books hardcover ed. 
 - New York :   Atria Books,   2009. 
 - 103 p. ;   23 cm. 
<br/><br/><label>ISBN: </label>1439103259 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Success in business.<br/>Success.