01425cam a2200253 4500 43640835 TxAuBib 20060104120000.0 120830s2003||||||||||||||||||||||||und|u 9780439376112 Hardcover : alk. paper 0439376114 Hardcover : alk. paper TxAuBib Pilkey, Dav. Captain Underpants and the big, bad battle of the Bionic Booger Boy, part 2 : revenge of the ridiculous robo-boogers : the seventh epic novel / by Dav Pilkey. Big, bad battle of the Bionic Booger Boy, part 2: revenge of the ridiculous robo-boogers: the seventh epic novel, The. New York : The Blue Sky Press, 2003. 176 p : ill ; 22 cm. Captain Underpants ; 7 Just when they thought they were safe, our heroes must face those rascally Robo-Boogers. George, Harold, Mr. Krupp, Melvin Sneedly, and Sulu the Bionic Hamster find themselves time traveling, robot wrangling, and monster mashing on their latest adventure. Captain Underpants (Fictitious character.) Schools Juvenile fiction. Heroes Juvenile fiction. Captain Underpants ; 7.