Dav Pilkey

David Murray Dav Pilkey Jr born March 4 1966 is an American cartoonist author and illustrator of childrens literature He is best known as the author and illustrator of the childrens book series Captain Underpants and its spinoff childrens graphic novel series Dog Man the latter published under the respective writer and illustrator pen names of George Beard and Harold Hutchins which are also the names of the two protagonists of the Captain Underpants series Description above from the Wikipedia article Dav Pilkey licensed under CCBYSA full list of contributors on Wikipedia