Kodansha Comics will release an omnibus edition of Attack on Titan, Hajime Isayama's popular dystopian fantasy.

Called Attack on Titan: Colossal Edition, the 1,000-page book will collect the first five volumes in a 7-inch by 10-inch format (the original size). Priced at $59.99, it's set to arrive in stores on May 27.

Debuting in 2009, the manga is set in a world where humanity is forced to live in walled cities to protect itself against grotesque people-eating giants known as Titans. The story centers on three youths who vow revenge following the destruction of their hometown by one of the creatures.

Attack on Titan sold 15.9  million copies last year in Japan alone — it was second only to One Piece — and has made significant inroads into the North American book market, placing five volumes in the Nielsen BookScan Top 20 for September.

Twelve volumes have been released to date in Japan, and 11 in North America.