As a Marvel and DC fan, this book was delightful! I loved learning more about each movie, and I loved especially the part that predicted how well Black Panther would do, because it reminded me of the hype for the movie and how it lived up to all my expectations. The pictures were amazing. I've only read the newer comics, so it was refreshing to see how they started out not terrible per se but definitely not as great as they are now. I would have loved it if there were pictures of more recent comic styles because those are aesthetically prettier, but I still loved the book a lot. I dont usually like encyclopedia type books, but anything relating to superheroes makes it really interesting to me.