Yes, some awesome person on the lexicon posted this trailer they made for the book. It's just like a movie trailer, and it's so exciting! Click here to see it!
If you click on the big one, it brings you to the little one which is better quality but harder to read. I suggest watching the big one to read it, then watch the little one to see the awesome details!
If you made this, I'll give you credit!
edit: Sometimes it doesn't work for some people... Here's a link that should work for everyone. CLICK