Well, that is a good câu hỏi that could entail many good answers. One of my reasonings is that the book became a personal attachment that was also familiar and embraced bởi Millions of other people. "Common Threads" PULL people together. Then the "hype" begins! And when the book takes on a real life vision in the Movies. Now bạn have a Phenomenon!!
Another "Plus" is that all of the Actors & các nữ diễn viên are HOT! ;D
Well, it's vampire romance. Some people don't actually watched Twilight cause ma cà rồng don't interest them. And I watched tons vampire series and phim chiếu rạp cause I tình yêu vampires! I'm die hard vampire lover.. And it seems that Twilight become romantic novel since Titanic. :P <3 Most of every people have their own interest about it. Like hoặc dislike vampires, don't actually watched romantic movies, hoặc prepare something like Harry Potter. I watch HP and Twilight cause they are different and are both popular. Even tho there will be different likes.. "Harry Potter's better than Twilight" hoặc "Twilight's better than Harry Potter" :X