I am Number 4

I read the book I am Number 4 writen by Pittacus Lore. The genre is sci-fi. I chosed this book because I saw some of the movie.
                          The book I am Number 4 is about a kid from a different planet. He is sent to earth to try to save his race from extintion. He is sent to earth with a caretaker. He is chaesed down by mutains.
                           Two things I liked about the book is that it's actiony,and it's funny. I didn't like that it was long,and that it was slow. It is appropriate for middel schoolers. I would recond mend it to any one who likes action.