Good books, good music, good movies are absolutely scarce. Idea about kid getting into wizarding school is probably not that unique and you still can write you

Good books, good music, good movies are absolutely scarce. Idea about kid getting into wizarding school is probably not that unique and you still can write your own flavor of it there is no copyright on that. It still is that somehow Harry Potter story is single best one out there. The same with all the love songs you can make new one any time you want but it is not like everyone makes "Endless love" like Diana Ross with Lionel Richie.