George and Harold are always good at using their imaginations, and that drives their mean homeroom teacher, Ms. Ribble, crazy But this time, they've come up with much more than a silly prank -- they've accidentally created a MONSTER With her horrendous hairdo and two rabid robots, Wedgie Woman is well on her way to world domination, and only the Waistband Warrior can stop her.
About the Author
Dav Pilkey has written and illustrated numerous popular, award-winning books for children, including the Captain Underpants and Dumb Bunnies series; Dog Breath, winner of the California Young Reader Medal; and The Paperboy, a Caldecott Honor Book. He lives with his wife in the Pacific Northwest. Visit him online at pilkey.com.