Chin, Jason. Gravity / Jason Chin. - 1st ed. - New York, N.Y. : A Neal Porter Book, Roaring Brook Press, 2014. - 1 volume (unpaged) : cheifly col. ill. ; 23 x 29 cm 005-009. ISBN: 9781596437173 (hardcover) 9780545835329 (paperback) LCCN: 2013001634 Subjects--Topical Terms: Gravity--Juvenile literature. LC Class. No.: QC178 / .C277 2014 Dewey Class. No.: 531.14