Applegate, Katherine <br/><br/>
The one and only Ivan / 
Katherine Applegate 
 - New York :  HarperCollins Pub.,  c2012 
 - 319 p. :  ill. ;  20 cm. 
<br/><br/><label>ISBN: </label>9780061992278 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gorilla--Juvenile fiction<br/>Elephants--Juvenile fiction<br/>Friendship--Juvenile fiction<br/>Animal welfare--Juvenile fiction