USAopoly Trivial Pursuit Harry Potter Englisch

Are questions and answers just based on the films? Are they also based on the books? What about different answers b/w books and films? thanks!

So, confused here as to what this is. if you have the original trivial pursuit game with the board, can this be played on that board with same rules?

how do you keep track of your correct answers?

Is this okay for adult Harry Potter fans?