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Like the first two books in the series, I simultaneously listened to the audiobook and followed along in the ebook. You really get the full experience that way because the audio with its full cast and extra sound effects is awesome, and following along in print, you can see pictures and illustrations and creative text layouts. This was a satisfying conclusion to the series. It didn’t have as much shock factor as the previous books, but within the realm and looking at the series as a whole, it was very good. I’m not a big audiobook listener, but I’d definitely recommend this series to be listened to.