Home/Black Hammer: Visions Volume 1ReviewsBlack Hammer: Visions Volume 1by Patton Oswalt, Geoff Johns, Chip Zdarsky, Mariko TamakiSeriesPart of The World of Black Hammer · Book 9 of 12Next: Black Hammer: Visions, Vol. 2Similar booksRummaging the shelves…ReviewsLoading reviews…