Every spell book only has one accessible spell on the table and the rest of them are just a bunch of flashing symbols and letters that I can't use. I try the bind spell tables but for example the flame tome only has fireball and the rest is just flashing symbols.

Bookshelves my good person :)

I covered the place in bookshelves, I dont think there was a single block within 3 chunks that didn't have a bookshelf