Technically, I did finish this book as a kid. I found this one a few years after reading the first 3; however, while I am one hundred percent sure that I read this book, I am not nostalgic about it like I am for the prior books in the series. On top of that, this series continues to get increasingly ridiculous. I decided that book 3 was a good enough stopping point as an adult after watching this video: https://youtu.be/6hTSbhzQX9o