We don't want to miss out on being given all these great books because of a grownup not wanting us to read a book but what if we listened to the adult what would we miss or will we thank the adult. For most situations the adult is right. What if we had ratings for books like in the article age rated books: right or wrong they say some publishers are rating their books like Abdo Publishing Company, Forbs Publishing, American Wholesale Book Company, Apex Book Company, and Mark Ziesing Books who rated their books 7-, 1o-, 11+, 13+,18+, (for teen books). In my opinion books like twilight and harry potter should be 11+ but books like crank should be 13+ but I would listen to these ratings if you agree of not but if you feel that your 10 year old is too old for something like a magic tree house and can read harry potter go for it