Reviewed by Steven H. (age 9)
I think the book was very good. I liked the book a lot. I liked it because it has mysteries and because it was very funny.
My favorite part in the book was when Mr. O'Grady showed Eddie all of his gems in his pouch and when he used them to play basketball.
I liked the character Eddie because he was very funny and because he liked to play pranks on other people.
I recommend this book because it is surprising about what is going to happen. I think the reader should be nine to fourteen because I think they would like the book more.