Home Great Mechanics G [Summer 2018] - Release Info byGKC -June 17, 2018 0 Great Mechanics G [Summer 2018] Mook: 98 pages Publisher: Futabasha (2018/6/18) Language: Japanese ISBN-10: 4575465097 ISBN-13: 978-4575465099 Release Date: June 18, 2018 Price: 1,080 Yen Features great mechanics from Zeta Gundam series. Facebook Twitter