Reviewed by Sam W. (age 8)
I like this story because it has a lot of action and adventure. My favorite part is when five boys go scuba diving and they find a pirate ship. I also like it because it has some mystery in it, and I like reading mysteries. I pretty much wanted to read the whole book and see what happened at the end. This book is part of a great series, and I've read lots of books in the series. That's another reason why I like this book.
I think that first graders and second graders would like this book because it's a long chapter book and sort of a grown-up story. I also think they would like it because it has lots of action in it and because it is a mystery.