A very simple, but, beautiful background used in the battles of the Ancient Library, from the classic Final Fantasy V. It can fit maybe levels with some magical stuff, maybe? It's a very nice background and it doesn't scroll at all, so use it with BG Scroll : None, None. This rip was part of my C3 Graphic Ripping Showcase .
That's one really big book. In context, FF5 has a wave battle mini-boss that takes place because that magic book keeps spawning enemies. A book could have anything for content, and a magic one can even write itself. You could fight just about anything in that kind of situation in SMW, no? Aside from it being a good excuse to make a lot of noise in a library with a brawl, it could also be used for a introductory cutscene to some historical background or if you are being pulled into a mysterious other realm.