TRA-LA-LAA! The fourth CAPTAIN UNDERPANTS adventure, now in colour
for the very first time!
Professor Pippy P. Poopypants is a brilliant scientis...
Loved reading this book when I was small, had a lot of fun with it! A great book for kids, or my name isn't Lumpy Picklefanny....
I love captain underpants I love the cartoon and I love the books. I can read these so quick because they are so funny. I love all the pictures they m...
