Author Dav Pilkey, 58, who penned “Dog Man,” “Cat Kid” and “Captain Underpants,” may be less famous (and certainly less controversial) than Potter scribe J.K. Rowling.

In addition to Dog Man, author/illustrator Dav Pilkey is the creator of other popular graphic book series including Cat Kid Comic Club, Captain Underpants, The Adventures of Super Diaper Baby and ...

Dog Man: Big Jim Believes by Dav Pilkey is the fourteenth Dog Man graphic novel, which is based on the original Captain Underpants books and has now itself spun off into the Cat-Kid "how to ...