Pilkey, Dav <br/><br/>
Captain underpants and the attack of the talking toilets / 
Dav Pilkey. 
 - New York :  Scholastic,  1999. 
 -  19 cm. 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>0-590-63427-5 
<br/><br/><label>LC Class. No.: </label>P64at