Meghan Mullally’s librarian in Parks & Rec is the greatest ever. This cannot be debated. That being said, Barbara Gordon (Batgirl!) was a librarian once & we all know she’s a queen of badassery. And what of Jedi librarian Jocasta Nu! Did she make the cut? The folks at LitHub have their opinions of who the greatest keeper of the tomes might be, so please enjoy their (seriously awesome) Top 50 Greatest Librarians.