I would have rated it 5 stars for the knowledge it provides (which is very enlightening), but their were so many grammatical errors that I can't bring myself to doing so

ever heard of Anonymous from #Zeroes? well, back in the 80s #MarvelComics had already created #ForgetMeNot
ya know about MarvelComics #Spiderman? well, back in the 40s there was a SpiederWoman, equipped with web shooters.

that's just 2 of the many superheroes (or superpowered characters) that we take for granted; someone had already created but got no love. It truly is a 5 star book based on trivia it contains