Norma Editorial is a Spanish comics publisher, with its headquarters in Barcelona.Founded in 1977 by Rafael Martínez, Norma Editorial publishes both original Spanish comics (such as Miguelanxo Prado), Spanish translations of Japanese manga (such as work of Kia Asamiya, Clamp, Haruhiko Mikimoto, Katsuhiro Otomo, and Masamune Shirow) as well as Spanish translations of American or European comics and graphic novels (including works of Will Eisner, Frank Miller, Dave Gibbons, Enki Bilal, Hugo Pratt, Manu Larcenet, Joann Sfar, Lewis Trondheim). Source: Wikipedia (en)