I grew up with Harry Potter along with my older and younger brothers. From the moment I picked up the first book I couldn't put it down, I always waited anxiously for the next book to come out. But the reason why I love this series so much is because it teaches you a lesson. Such as:
1- Be trustful.
2- Care for your friends, family and loved ones.
3- Love is important, you should know that it's one of the important essentials of life, no one and I mean NO ONE can live, if they're not loved.
4- Be brave, you may be small, young, foolish and careless. BUT! You sure can do a change in life.
5- Do not let anyone or anything, drive you away from doing what is right, what you believe in.
6- Just look at the amazing, truly deep, meaningful things that Dumbledore says. Look at how many quotes you can take from his speech ?
7- Facing obstacles ?, do not let that get you down, no! Go and try again and again and again, until you do it right.
8- Study! It's important that you learn, not only learn how to 'fight evil' or 'magic unreal stuff' NO! Learn and be eager for learning, sure they teach magical subjects in Hogwarts, but please, have a brain.. That sends a message to all of us, saying learning is essential, important and most important you cannot live without it.
8- Sacrifice, you must favour others, over yourself.
Harry Potter doesn't have an age range that some authors go for. Harry Potter is for all ages from the young to the older ages, it is made for everyone.