Attack on Titan: Colossal Edition 7 is an oversized collection of Volumes 31-34 of the Attack on Titan manga series. Weighing in at over 900 pages and a 7-inch by 10.5-inch trim, Colossal Edition 7, like its predecessors, contains the same material as the original volumes, but bigger and on higher-quality paper. The best reading experience and the ultimate collector's item for any Attack on Titan fan!