00867cam a2200241 4500 1147864331 TxAuBib ||||||t19951992||||||||||||||||||||und|u 9780590623520 0590623524 TxAuBib Osborne, Mary Pope. Dinosaurs before dark / by Mary Pope Osborne ; illustrated by Sal Murdocca. New York : Scholastic, 1995. ©1992. 68 p. : ill. ; 20 cm. Eight-year-old Jack and his younger sister Annie find a magic tree house, which whisks them back to an ancient time zone where they see live dinosaurs. Dinosaurs Fiction. Magic Fiction. Time travel Fiction. Tree houses Fiction. Murdocca, Sal, ill.