Vail, Rachel Mama Rex & T : the reading champion / by Rachel Vail ; illustrated by Steve Bjorkman - New York : Scholastic, c2003. - 1 volume (unpaged) : color illustrations ; 23 cm. - Scholastic reader. . ISBN: 0439578221 Subjects--Topical Terms: Tyrannosaurus rex.Reading Dewey Class. No.: EB 567.912 V129 2003