Captain Underpants and the Perilous Plot of Professor Poopypants Paperback by Dav Pilkey

Professor Pippy P. Poopypants is a brilliant scientist, but his ridiculous name means no one takes his fantastic inventions seriously. And now he's on the rampage... He's armed with the fiendish Shrinky-Pig 2000 and he's prepared to use it! This is definitely a job for the world's only superhero with WEDGIE POWER!

• Language ‏ : ‎ English
• Reading age ‏ : ‎ 7 - 12 years