<p>Attack on Titan: Colossal Edition volume 3 features story and art by Hajime Isayama.</p><p>Attack on Titan: Colossal Edition 3 is an oversized collection of Vols. 11-15 of the Attack on Titan manga series. Weighing in at a massive 944 pages and a 7-inch by 10.5-inch trim, Colossal Edition 3, like its predecessor last year, contains the same material as the original volumes, but bigger and on higher-quality paper.</p>