"The Client" - John Grisham
It is a story which you can read and understand easily. The boy who is the main character in this story is extremely clever as if he is not just a kid.
You can see the movie of the story as well, though I have not seen that yet.
It is always good that the story you are reading or seeing ends happily when you just want to entertain yourself. (Oops, sorry, I told you that the ending would be happy...)
This book is one of such easy entertaining books.
by Tsumugi