Worth your credit!
This was a really nice progression that managed to maintain the tone and excitement of Book 1. There are some new elements introduced that keep things fresh as well.
I saw some comments talking about errors in the audio. Aside from maybe a couple pauses of 10ish seconds between a couple chapters, I didn’t notice anything wrong. The “two voices at once” error happens way near the end, and it’s over in about 8-10 seconds. Nothing to lose a star over from my perspective.