When Harold and George turn fourth-grade teacher Ms. Ribble into an evil monster called the Wedgie Woman, she wreaks havoc on the world, giving the wedgie of doom to unsuspecting people who stand in her way--including principal-turned-superhero Captain Underpants.
juvenile
by Dav Pilkey.
Paging may vary.
Accelerated Reader AR MG 4.4 1 54477.
