Library of the Unwritten by A.J. Hackwith

The most unique setting for a library - Hell. Claire is the Librarian for the unwritten books that are housed in Hell and usually, it is a fairly quiet job repairing and sorting but now one of the books has a character that has escaped and with the help of a muse (library assistant) and a demon, Claire needs to grab Hero and get him back. This chase leads to a misunderstanding between Heaven and Hell and will have angels, demons and various other sorts chasing Claire and her merry band of misfits to some unusual locations. This is a wonderfully imaginative story centered around all the things we love - books, libraries and misunderstood book characters. The first of what looks to be a thoroughly entertaining fantasy series.