Pilkey, Dav  (, 1966-) <br/><br/>
The adventures of Captain Underpants 
/ Dav Pilkey 
 - New York  : Scholastic Inc.  , 1997 
 - 121 p.  : illus.  ; 19 cm. 
<br/><br/> When George and Harold hypnotize their principal into thinking that he is the superhero Captain Underpants, he leads them to the lair of the nefarious Dr. Diaper, where they must defeat his evil robot henchmen. George and Harold have created the greatest superhero in the history of their elementary school, and now they're going to bring him to life. 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>9780590846288 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Captain Underpants (Fictitious character) ----Fiction <br/>School principals----Fiction<br/>Heroes---Juvenile fiction<br/>Cartoons and comics----Fiction
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Humorous stories----Juvenile fiction
<br/><br/><label>Dewey Class. No.: </label>JUV FIC PIL