Ninja Kid 1-4: Best Ninja Pack Ever!

The first four books in the hilarious series from Anh Do - the smash-hit creator of Weirdo and Hot Dog! Nelson's a nerd. Unfit, uncool ... totally awkward! But when he wakes up on his tenth birthday, he discovers he's a ninja! The last ninja on earth! How's he going to save the world when he can't even get his undies on the right way?!