00739cam a2200241 4500 104920926 TxAuBib 20120607120000.0 070724t20082007||||||||||||||||||||eng|u 9780142410899 pbk. 0142410896 pbk. TxAuBib Birney, Betty G. Trouble according to Humphrey / Betty G. Birney. New York : Puffin, 2008. ©2007. 183 p. ; 20 cm. Accelerated Reader AR MG 4.3 5.0 113356. 20120607. Hamsters Juvenile fiction. Schools Juvenile fiction. Interpersonal relations Juvenile fiction.