File:Kathy librariansketch.png

Summary
The Librarian, as it's said. She maintains a vast library somewhere, although nobody knows its location. Some say it's just a story, others say you will only find it if you truly need it. And yet others say it's actually hidden in plain sight, with everyone unable to see it.

Whatever the case, Katherine Lucy Langton keeps watch here. Be sure to treat her nicely, or she'll kill you with no more than books and booshelves. She's apparently able to use telekinetic powers of some sort, but exclusively on anything that's related to books.