Have you ever wondered what happens to books that aren’t finished and characters that are left hanging? Hackwith creates a world that answers all of your what-ifs about unfinished books. These unfinished books reside in the Library of the Unwritten in Hell. Its current head librarian, Claire, has to keep an eye on restless stories that may materialize into characters and escape the library. Everything goes wrong when an angel attacks her on a character retrieval mission and it’s up to her to find one of the most powerful books in the world, all while keeping up with her regular librarian duties.