About the Book First published in Japan in 2016-2018 by Kodansha Ltd., Tokyo as Shingeki no kyojin, volumes 21-25--Colophon. Book Synopsis Contains Vol. 26-30 of Attack on Titan in an extra-large size, on premium-quality paper! 16 and up. Attack on Titan: Colossal Edition 6 is an oversized collection of Vols. 26-30 of the Attack on Titan manga series. Weighing in at over 900 pages and a 7-inch by 10.5-inch trim, Colossal Edition 6, 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 collectors item for any Attack on Titan fan! About the Author Hajime Isayama is the author of the global megahit manga Attack on Titan , his debut work.