ISBN 1401274749 books & textbook
Gotham Academy Second Semester 2: The Ballad of Olive Silverlock
Fletcher, Brenden Cloonan, Becky Kerschl, Karl Archer, Adam Msassyk
Dc Comics /2017-12-05 Paperback / 128 Pages
isbn-10: 1401274749 / isbn-13: 9781401274740
