Professor Pippy P. (Pee-Pee) 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 fiendish
inventions Shrinky-Pig 2000 and the terrible Gerbil Jogger 2000.
Can Captain Underpants stop him?
- ISBN13 9781407144146
- Publish Date 5 December 2013 (first published 1 February 2000)
- Publish Status Active
- Publish Country GB
- Imprint Scholastic
- Format eBook (EPUB)
- Pages 144
- Language English