"Corey Rosen Schwartz & Tali Klein; illustrations by Olivier Dunrea" <br/><br/>
Hop! plop! 

 -  New York : Walker, 2006.  2003 
 - 20 
<br/><br/><label>ISBN: </label>9780802780560 
<br/><br/><label>Dewey Class. No.: </label>F823  / 1335