Can't decide what to read? Can't keep track of books you want to read? The solution is Reading Nook!
- User should have full CRUD functionality for books, authors, lists, genres, and subgenres.
- User should be able to add authors to books and books to authors
- User should be able to add add a subgenre to a genre(when creating a subgenre. A subgenre can only belong to one genre.)
- User should be able to add a genre or a subgenre to an author
- User should be able to add a book to multiple lists and multiple books to a list