Dog Man, the newest hero from the creator of Captain Underpants, is still learning a few tricks of the trade. If only the Chief would throw him a bone every once and a while... Dog Man needs to dry up the drool, dust away the dander and roll out of the refuse if he's going to impress the Chief and he needs to do it fast! Petey the cat is out of the bag and his criminal curiosity is taking the city by storm. Can the canine crime biter unleash justice on this ruffian in time to save the city or will Petey get away with the perfect crime?

When Dav Pilkey was a kid, he was diagnosed with ADHD and dyslexia. Dav was so disruptive in class that his teachers made him sit out in the hallway every day. Luckily, Dav loved to draw and make up stories. He spent his time in the hallway creating his own original comic books -- the very first adventures of Dog Man and Captain Underpants.

In college, Dav met a teacher who encouraged him to illustrate and write. He won a national competition in 1986 and the prize was the publication of his first book, World War Won. He made many other books before being awarded the 1998 California Young Reader Medal for Dog Breath, which was published in 1994, and in 1997 he won the Caldecott Honor for The Paperboy.

The Adventures of Super Diaper Baby, published in 2002, was the first complete graphic novel spin-off from the Captain Underpants series and appeared at #6 on the USA Today bestseller list for all books, both adult and children's, and was also a New York Times bestseller. It was followed by The Adventures of Ook and Gluk: Kung Fu Cavemen from the Future and Super Diaper Baby 2: The Invasion of the Potty Snatchers, both USA Today bestsellers. The unconventional style of these graphic novels is intended to encourage uninhibited creativity in kids.

His stories are semi-autobiographical and explore universal themes that celebrate friendship, tolerance, and the triumph of the good-hearted. Dav loves to kayak in the Pacific Northwest with his wife.