I'm itching for Unbound. Codex had a lot more of Lena and her backstory which was great and possibly even the best parts of the book; but, not enough Smudge. I actually had to go back and re-read Goblin Quests book and even a short story to get my Smudge fix. Go figure how a non-speaking not that active and certainly not that noticeable in size character becomes such a part of the story ...Smudge is enough on his own to give me book hangover, LOL!