Hee. All my novels get sideways titles-for-now--so "Badass Library Hermits" doesn't actually have any badass library hermits in it, but is called that because of a throwaway line in the first draft that thus far hasn't survived the rewrite. It has a badass librarian, but that's about it.

(Who knows, though, maybe someday I will write something with actual badass library hermits in it.)