This is one of those books that you read because your kids like the book but you would never pick it up to read on your own. My 7 year old son talked me into buying this book after we missed a ferry and went to a bookstore to pass the time. Upon sitting down on the ferry he gobbled the book up in one sitting and then made me check the library catalog on my phone to see if they had the rest of the series so we could pick them up on our way home. Unfortunately they were't all available right away but as soon as we got them he immediately read two of them aloud to his little sister. By the time he got to the fourth book of the series, I decided that I wanted to check out what was going on to make this series so appealing to my children. This is what I discovered. First of all, all the illustrations look like they come straight out of a video game. (What kid isn't going to like that especially ones like mine who rarely ever get to play video games. So getting to read a book that looks like a video game was about the next best thing for them.) Second of all, it has the same reappearing characters and similar plot lines which makes them predictable which is something that my 4 year old likes. Both kids also think the books are pretty funny with fun dialogue throughout. Unfortunately my brain kept wandering to other places so I kept losing track of what was happening. My kids loved correcting me when I'd ask a question about one of the characters. I think they had some background information from other books in the series which I didn't have so maybe that was another reason I couldn't follow it as well. My son informed me that this book was not nearly as good as the others, so I guess I should have gotten in on the action a few books earlier. For parents and teachers thinking about buying this book, I think its content would appeal to children K-3 but is probably best suited for students transitioning from picture books to chapter books since there is still a lot of pictures throughout the book.