This looks very good already!
And it makes me want to read the books. I started with some newer book of her in the same world but the map (if one can name the thing in there map) really turned me off of it (yeah, i am that way ... and i blame you guys ).
You should totally contact the author after this challenge is done and offer her a chance to put this map in her books!

Little side-question: Do they have firearms in this world? If not, the two adornments in the top of the map are kind of misleading.