Grimes, Nikki. <br/><br/>
What is Goodbye? / 
By Nikki Grimes, illustrations by Raul Colon. 
 - New York :  Hyperion Books,  2004. 
 - 64 p. ;  21 cm. 
<br/><br/><label>ISBN: </label>0786807784 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fiction