This book starts out with George and Harold messing up their teacher’s “wedding”, Ms. Ribble. That was actually a trick by George and Harold. So now Ms. Ribble wants revenge on the two boys. This juice called Extra strenght super power juice accidentaly falls in to Mrs. Ribble’s hair. Giving her hair super wedgie powers. She creates these two robots called the Robo-George and the Harold 2000. Now it is up to the 3 main super heros, George, Harold, and like always Captain Underpants!

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Jordan F.