George and Harold are up to their old tricks again, and when their latest prank makes a direct hit on school brainiac Melvin Sneedly, he decides to get even! But in the blink of an eye -- and the sneeze of a nose -- Melvin goes from snooty to snotty, and the Bionic Booger Boy is born! Can Captain Underpants clean up this catastrophe, or will the mucous monster make a mess of things?
Dav Pilkey, 4 Mart 1966 yılında dünyaya gelmiştir. Kaptan Düşükdon'un yazarıdır. Yazılarında George Beard ve Harold Hutchins adını da kullanmaktadır. Dav Pilkey, 6-8 Yaş, 9-12 Yaş,...