Tedd Arnold is the best-selling author-illustrator of the Fly Guy series, with two Theodor Seuss Geisel Award Honor books and more than 18.5 million books in print. He is author and illustrator of Dirty Gert, Vincent Paints His House, and Fix This Mess, an I Like to Read book.

He is co-author and illustrator of the Noodleheads series, including Noodleheads See the Future, a Theodor Seuss Geisel Award Honor Book, an American Library Association Notable Book, and winner of the American Folklore Society's Aesop Prize.