The 39-Storey Treehouse

The level of imagination in this book is incredible. I wonder what inspired the wildest features of the 39-storey treehouse, or if it was all just pure fun.

The jokes and funny situations really stand out, but I also appreciated the clever touches. What was everyone's favorite funny part?

The friendship between the characters feels like it could grow even more over time. Do readers think this is just a fun standalone adventure or the start of something bigger?