Harry potter books banned and challenged?

In 2000, when harry potter came out with his first book, already it was challenged and possibly banned and so were the rest of his books that came out later years. His book was banned because it promoted' " magic and witchcraft. " And they took it out of the libraries, teachers couldn't read it out loud, and I think the book was banned for other reasons too, I just can't remember them. I think that is stupid to bann his book or, books. They know that the magic is not real. They know that flying on brooms and magic potions are not real. So why bann? I really didn't read any, and I don't believe in that stuff, but I do know that it is JUST FOR ENTERTAINMENT. What about the movies? Are you people gonna bann the movies too? [ sarcasim. ]