01005cam a2200253 4500 130170942 TxAuBib 20090713120000.0 090320s2009||||||||||||||||||||||||eng|u 2009011203 9780786849581 0786849584 (OCoLC)466368228 DLC DLC BTCTA OST TxAuBib Barnett, Mac. Billy Twitters and his big blue whale problem [E] / Mac Barnett ; illustrated by Adam Rex. 1st ed. New York : Disney Hyperion Books, 2009. p ; cm. When Billy Twitters' mother follows through on her threat to buy him a blue whale if he refuses to obey, he finds himself the owner of an enormous pet that he must take with him everywhere, which does not make him popular at school. 20090713. Rex, Adam, ill. TXGPL