George and Harold are two naive boys. They had a evil Principal Mr.Krupp, they Hipnotised him, they let he become the Captain Underwear. When they pour a bucket of water on his head, he will back to normal. And never snap your finger when Mr.Krupp was around you! The book is about three space man came to Earth and become the lunch ladies.They turn the students to zombie nerds! And Captain Underwear and George and Harold will save the students and let the space mans go out of earth.