Grendizer U Encyclopedia / Goldorak 50th Anniversary Official Guide Book (Kodansha, 2024) Official Japanese guide book for “Grendizer U”, known as “Goldorak” in France and Italy. Published by Kodansha to celebrate the 50th anniversary of the legendary robot anime created by Go Nagai. Includes story digest, character and mecha profiles, and exclusive staff interviews. Language: Japanese. Original edition, 2024.