Willems, Mo. <br/><br/>
My friend is sad / 
by Mo Willems. 
 - New York :  Scholastic,  2007. 
 - 57 pages :   color illustrations ;   23 cm  
 - An Elephant & Piggie book .
<br/><br/>E<br/> 
<br/><br/> When Gerald the Elephant is sad, Piggie is determined cheer him up, but finds after many tries that it only takes the simplest thing to change Gerald's mood. 
<br/><br/> 220<br/>  Lexile<br/>  E<br/>  Raz-Plus<br/> 
<br/><br/><label>ISBN: </label>1423102975 (alk. paper) 9780545071475 
<br/><br/><label>LCCN: </label>2006049582 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pigs--Fiction.<br/>Elephants--Fiction.<br/>Emotions--Fiction.<br/>Friendship--Fiction.
<br/><br/><label>LC Class. No.: </label>PZ7.W65535 
<br/><br/><label>Dewey Class. No.: </label>813.6