This book has quite a lot of concept art and sketches. There are also pages with thumbnails of the settings. A good book for reference and looking behind the scenes, if that's what you prefer. There are a few full page artworks in the front, scenes from the game, and chibi characters. I feel like there's a bit of everything in here. I personally prefer more full page art, but I won't dock a star for that as that is personal preference.