J.K.R. made a whole universe for HP series - shops , schools ( not just Hogwarts ) , venchiles, tons of spells that can または can't be useful in several occasions , forests , creatures , products like Butterbeer and Every Flavored Beans etc. etc. When あなた start 読書 , あなた just have a feeling that あなた opened a gate to a new world . . Characters. There are soo many characters , look here for example :
link and they all have secrets , lifes , families , お気に入り things , mistakes etc etc. Every character in HP have detailed life - some should still remain as secret. HP have an dramatic and exciting plot , that's revealing it's part trough the series with many mini plots in it.It's brilliantly written. When あなた read how Harry was in The Burrow , あなた can feel like あなた were there at the moment. Dialogues can be deep , with もっと見る meanings , and with a sense of humor that can make あなた laugh. Every Name , every THING in HP universe have a meaning. For example , 'Sirius' means DOG , and His Surname is BLACK , and his animagus form is BLACK DOG. Centaur Firenzi can tell what time is it , and first clock was in Firenza. There's soo many secrets behind the story , that are just for reader to find them out. It's a ファンタジー story, but あなた can still relate to characters. That makes them 'real'. Voldemort is a villian for a reason. Hermione loves Ron , but she was ignored . Similar stuff happens to us , real people , and the book could 表示する us how to go on.Everything in HP is just AWESOME. Honestly , I cried when I didn't get a acceptance letter from Hogwarts at my 11th Birthday , and I slept with HP books. No lying. There's just something that keeps the book in your hands, and at the moments , when あなた stop 読書 , あなた can be confused - because あなた really thought あなた were Harry , Ron , または Hermione. Then , HP can be concidered as many genres - romance , adventure etc. That means all ages and all kind of people can enjoy it. It's an international book-legend , If I can describe it like that. For example , series were translated to hundreds of languages - even Chinese.
I could go on and on . ..