Pilkey, Dav,

Captain Underpants and the perilous plot of Professor Poopypants: The Fourth Epic Novel by Dav Pilkey. - New York : Blue Sky Press, 2000. - 151 p. : ill. ; 20 cm.

When Professor Pippy P. Poopypants comes to Jerome Horwitz Elementary School to teach science, and he goes off the deep end because students make fun of his name, only Captain Underpants can save the school from the professor's perilous plot.

ISBN: 0439049970 (HC) 0439049989 (pbk.)

LCCN: 99054825

Subjects--Topical Terms:
Schools
School principals
Heroes
Cartoons and comics
Humorous stories.

LC Class. No.: PZ7.P6314 / Cap 2000

Dewey Class. No.: [Fic]