I had made the logic of making of a book, which is entirely deterministic. So, if the same seed is inputted, a book inside for example room 1, wall 1, shelf 1 and volume 1 will always contain the same content. And currently I am working on a pretty ui in terminal so wish me luck. I attached the content of the first page of a book inside the first room, on the second wall, in the second shelf and it is the second volume on it.