Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not your regular book

Usually teenage series are kind of dumb, without much insight, just who likes who and what theyre wearing... etc. This series is totally different. The books are really deep and deal with painful issues in a realistic way (though I do feel that the protagonists don't quite come across as being 13, more like 18.) I think that this book about the death of Sunny's mother was one of the saddest most profound books i ever read. I cried almost the entire time i read the book- I havent done that in a really long time. I would reccommend this book to anyone ( though i do think they are kind of heavy for 9-12 year olds, i have a 9 year old sister and i think theses books would kind of disturb her.) Even though this is more of a young adult series, i think that adults could get alot out of this book.