McCann, Jesse Leon. frey50 Scooby-Doo and the cyber chase / based on the screenplay "Scooby-Doo and the Cyber Chase" by mark Turosz ; adapted by Jesse Leon McCann. - New York : Scholastic, c2001. - 32 p. : col. ill. ; 21 x 21 cm. ISBN: 0439313902 (pbk.) Subjects--Topical Terms: Dogs--Juvenile fiction. Dewey Class. No.: [Fic]