内容简介
MeetTyronetheTyrannosaurus,GreenLawn'snewest-andbiggest-visitor.Thekids'oldfriendJudWheatisintown,andhe'sraisingfundsforadinosaurmuseumbytakingtheT.rexontour.ButaftertheshowinGreenLawn,allJud'smoneydisappearsCanDink,Josh,andRuthRosetrackdownthecashandrescueJudfromthisprehistoricpickle?ASteppingStonebook(TM)