I read the first book in this series a million years ago, and kept waiting for this to be available digitally. I contacted the author by email to ask about it a long time ago, and he said it wasn't likely. So I bought a copy on eBay and took it on the camping trip I just went on with my son.

I'm struggling to remember what happened in the first book, so I'm going to find a recap online and then try to get on with this one! I'm enjoying it so far, although I'm only a few chapters in.