The adventures of Captain Underpants :
Pilkey, Dav.
The adventures of Captain Underpants : an epic novel / Dav Pilkey. - New York : Blue Sky Press, 1997. - 117 p. : ill.
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.
0590846280
School principals
Humorous stories.
PZ7.P5 1997
The adventures of Captain Underpants : an epic novel / Dav Pilkey. - New York : Blue Sky Press, 1997. - 117 p. : ill.
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.
0590846280
School principals
Humorous stories.
PZ7.P5 1997