Reviewed by Ross M. (age 10)
I thought this book was a great book because of all the mystery. My favorite part was when Scooby and Shaggy are in the costume room. I like that part because it was funny. I couldn't take my eyes off this book because you always want to know what's going to happen next. This book is like other books in the series because they are all funny and they have the same characters.
I absolutely recommend this book 100% because of how mysterious and funny it is. I recommend this book to just about everyone. I think that all the characters will interest anyone, anyday. I really liked this book and I think you will too.