When Superman tries to foil a heist at S.T.A.R. Labs, he is hit with a prototype gravity device that increases his mass until he can barely move!
ISBN-13: 9781406254020
Availability: 
No Longer Available
Item is obsolete and cannot be re-ordered
Published: May 2015
Reading Level: Primary
Pages: 32
Format: Hardback
Publisher: Raintree
Product Category: Graphic Novel / Graphic Novel: Fiction
