I am so sad I didn’t enter this raffle. It was during the school year and as a school librarian I often get to busy to do more than work like crazy and immediately go to sleep when I get home. I will be buying this book for the school library. It is awesome and perfect for one of our history teachers. She actually taught a lesson on this very subject and asked for my help. I wish I had known about this book because it perfect for high school students. It is well organized, eye catching, and has great information. You get a little bit of history with your superhero fun with this one. I loved the design of this book. It almost looks textbook like which would make it even more accessible to high school students.