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.
640 Lexile.|||RL 3.|||Ages 007-010.|||720L Lexile|||juvenile
by Dav Pilkey.
Accelerated Reader AR MG 4.7 1 35816.





