Captain Underpants and the Big, Bad Battle of the Bionic Booger Boy, Part 2: The Revenge of the Ridiculous Robo-Boogers popular science bestselling

bestselling

and a dissolute thief of shadows

a rare and dazzling portrait of Jacqueline Bouvier’s college year abroad in postwar Paris

If Magnus Chase and his friends can't retrieve the hammer quickly

Captain Underpants and the Big, Bad Battle of the Bionic Booger Boy, Part 2: The Revenge of the Ridiculous Robo-Boogers popular science bestsellingDav Pilkey Laugh out loud with Captain Underpants, the #1 New York Times bestselling series from Dav Pilkey, the creator of Dog Man! George and Harold thought they were beyond boogers. Their new pet, Sulu the Bionic Hamster, had defeated the Bionic Booger Boy, and through the wonders of science, Melvin Sneedly had been brought back to normal (well, almost normal). It looked like their last adventure was actually going to have a happy ending except for