Pilkey, Dav, <br/><br/>
Captain Underpants and the attack of the talking toilets :  an epic novel / 

 - New York :  Scholastic,  1999. 
 - 136 p. :  ill. ;  20 cm. 
 - Little apple .
<br/><br/> Principal Krupp once again turns into the superhero Captain Underpants in order to save the world, and Jerome Horwitz Elementary School, from the evil talking toilets and the Turbo Toilet 2000. 
<br/><br/><label>ISBN: </label>9780590634274 0590634275 0606158308 9780606158305 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Schools<br/>School principals<br/>Heroes<br/>Comic books, strips, etc.<br/>Humorous stories.<br/>Captain Underpants (Fictitious character)
<br/><br/><label>Dewey Class. No.: </label>808 SCH 1999 A094 Or.