Although this book was good, it was my least favorite of the whole series. It didn't have as much action as the other ones in the series. This book was still amazing, though! It just didn't answer a few questions I had at the end of the book.... such as, what happened to Mrs. Flosnick? What happened to Lise's father? What happened to Daria? What happened to Matt? Although there were a few questions unanswered, I didn't figure out the ending before it happened (like I did with the other books in the series). The ending was a complete surprise to me. This book was very good (other then the unanswered questions), and I suggest you read it! :)