Katz, Alan. <br/><br/>
Ricky Vargas  the funniest kid in the world 
Alan Katz 
 - ed. 
 - [S.l.]  Scholastic  2011 
 - 72 p. 
 - Little apple .
 - Little apple .
<br/><br/><label>ISBN: </label>9780545310314 (pbk.)