The manga is exclusive to the Japanese Manga service Mangabox. It’s written by Ysaku Komiyama, who also wrote an Age of Ultron prequel manga to celebrate the films Japanese release. Two pages have been posted online already. The book is set to be released this week, but it’s not in the setting of Marvel Comics, but in the actual Marvel Cinematic Universe: zombies who turn several of the heroes in to the living dead. The manga, due for release this Wednesday, is currently exclusive to Japan.”]
Source: https://gizmodo.com/a-new-avengers-manga-sees-zombies-attack-tony-starks-1720447887