Found this one when I was browsing sites to find books for the Chunkster Challenge. I forgot that the next book in this series is coming out in the fall!!
I've read this series three times through. I think for this challenge, I'm going to try to listen to it on audiobooks. I've been enjoying listening to audiobooks a lot lately, and I've heard that Davina Porter is a really good narrator of these books.
The deadline is just going to be prior to the release of An Echo in the Bone.