In the 1980s, the Masters of the Universe toy lines shook the world of children's entertainment to its foundations. Now, YouTube influencer 'Pixel Dan' Eardley and He-Man historian Val Staples have worked with fans worldwide to cultivate this incredible volume that contains in-depth overviews of every item in several complete toy lines. With over 700 pages of lovingly assembled content, this compendium is the perfect addition to any Masters of the Universe fan's collection. By the power of Grayskull, you have the power!