Pilkey, Dav <br/><br/>
Captain Underpants and the Preposterous Plight of the Purple Potty People / 
Dav Pilkey 
 - New York :  Scholastic Inc.,  2006. 
 - 176 p.  ill. ;  20 cm. 
<br/><br/><label>ISBN: </label>9781407103600 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Literature Auth