Black Pudding Play Book combines the OSR Play Book of issue 4 and Gazetteer of issue 7 from the Black Pudding zine, with many additional pages and modifications. It is a nearly complete game book, relying only on your GMing skills and whatever ur-text you prefer to use to fill in the gaps... if it is even necessary to do so. It includes classes, spells, magic items, maps, and a whole world to explore.