Books like Captain Underpants and the Tyrannical Retaliation of the Turbo Toilet 2000

Summary: When the Incredible Robo-Plunger defeated the evil Turbo Toilet 2000, George and Harold thought their toilet troubles were over. Unfortunately, their porcelain problems were only beginning . Just when you thought it was safe to flush. The Turbo Toilet 2000 strikes back! The carnivorous commode known for devouring everything in its path has built up a real appetite ... for REVENGE! Join Captain Underpants for another epic showdown of Wedgie Power vs. Potty Power! (Books in Print)