00554nam a22001217a 4500020001500000082001100015100001800026245005500044260001600099300002800115520024400143650004500387  a0816740151  a813.54  aMoore, Elaine  aThere's a Mastodon in My Living RoomcElaine Moore  bTrollc1996  a144 Pagesb19x13 cmbPB  aJason is facing a boring summer, when he presses a button on the TV remote and zaps a baby mastodon into his living room. Can his weird neighbor help him send the creature back or will Jason have a prehistoric pet for the rest of his life?  aMastodonsaMastodons -- Juvenile fiction