01057cam a2200277 4500 50433972 TxAuBib 20071024120000.0 010420s2001||||||||||||||||||||||||eng|u 9780439267618 pbk. 0439267617 pbk. KyLxBWI KyLxBWI ICrlF IaWfPL TxAuBib Pilkey, Dav. The Captain Underpants extra-crunch book o' fun / by Dav Pilkey. Captain Underpants extra crunch book of fun. Book of fun. New York : Blue Sky Press, 2001. 95 p. : ill. ; PB ; 20 cm. Presents puzzles and other activities, including flip-o-rama animation instructions, featuring George and Harold, and includes comics in which the twosome play pranks on Mr. Krupp. 4.5 Follett Library Resources. 3-6 Follett Library Resources. 20090703. Games. Juvenile literature. Games. Puzzles.