Harry Potter and the Prisoner of Azkaban (1999), Harry Potter and the Goblet of Fire (2000), Harry Potter and the Order of Phoenix (2003), Harry Potter and the Half-Blood Prince (2005), Hary Potter and the Deathly Hallows (2007)
Harry Potter and the Philosopher's Stone is the first book I read in English. I had to borrow it in English at the library because the waiting list on the Norwegian version was too long. And since then I have preferred to read in English. I don't know how many times I have read Harry Potter. I used to reread the books when the new one came out, and I know for sure that the last time I reread the series was in 2008.
While rereading the books now, I tried to figure out which book I like the most. It is a hard one. I know it's not the two first ones, because they are too short. I think I have settled on Harry Potter and the Prisoner of Azkaban, because of the introduction of new characters, Hogsmeade and the Marauder's Map. But both Harry Potter and the Goblet of Fire and Harry Potter and the Order of Phoenix could also be my favourite.
I realised how little I care for Harry Potter's fight with Lord Voldemort, and how much I love the setting of the books. I love Hogwarts (the lessons, its history and the castle itself), Diagon Alley and Hogsmeade. I have never really been fond of Harry himself, I prefer the other characters in the books, and especially Hermione and Dumbledore. And I found myself wanting more on the background history of everything in the books. Because of my thirsting for more, I will register at Pottermore, which is kind of creepy when you're 28.
I never got the pleasure to read the books as a kid myself, I was probably fifteen or sixteen when I read the first book. I will therefore never know what it's like to let myself be completely captured by the books. But I guess it would be equal to what it was like to read the Chronicles of Narnia; explore the old closet in my grandparents house and hope that it will lead to a secret world, to play out various characters with your friends in the forest on a moonlit winter night.
I do not care much for the films, and I still haven't seen the final one. I don't think they could ever do justice to the books. But I wouldn't mind a tv series about everyday life at Hogwarts.