Farshtey, Greg.

Mirror world / by Greg Farshtey. - New York, NY : Scholastic Inc., 2013. - 139 p. ; 19 cm. - LEGO hero factory. Secret mission ; 5. .

"A sabotaged experiment threatens to destroy all of Hero Factory. Stormer, Bulk, Furno, and Breez expect to give up their lives, but instead they wake up in another world--a world without Hero Factory"--From publisher description.

ISBN: 9780545512718 (pbk.)

Subjects--Topical Terms:
LEGO toys
Heroes
Adventure and adventurers

Dewey Class. No.: 813.54