Willems, Mo. <br/><br/>
We are in a book! / 
by Mo Willems. 
 - 1st ed. 
 - New York :  Hyperion Books for Children,  2010. 
 - p. cm. 
 - An Elephant & Piggie book .
<br/><br/><label>ISBN: </label>9781423133087 1423133080 
<br/><br/><label>LCCN: </label>2010035529 
<br/><br/><label>LC Class. No.: </label>PZ7.W65535  / We 2010