Reino, a book-loving college student who just got her librarian certification, was just hired to be a librarian at a large university library. Just before graduating and entering the job of her dreams, she was killed by a massive earthquake crushing her underneath a pile of her own books.
Wishing for reincarnation in order to read evermore, she got reincarnated to a world with a low literacy rate and very few books, limited only to the nobility. As she reincarnated as the daughter of a lowly soldier, no matter how much she wants to read there there are no books within her reach.
If there are no books then what do you do? Why, you make them yourself, of course! Her goal is to become the librarian of her own library! In order to live a life surrounded by books, she starts by making books.