Orinon said:
I'm asking as a a young writer who knows there is something to learn from a series that has sold over 89 million copies.
I being a young (well I'm twenty now) writer, I believe I may help you on some insight to explain how this makes sense.
I DESPISE THIS BOOK, AND IT'S SERIES WITH THE MOST PASSIONATE HATRED IN MY HEART!
But... I'll tell you exactly why it became a best seller; It appealed to it's demographic. Lets face it and just throw the truth out there; this book was written for preteen to teenage girls, and in a time were sexuality has taken over the popular culture with television shows and movies depicting women as objects, dressing them in as little clothing as possible (even if they are the protagonist), this book is the Women's Rights Movement of relationships and how they should be.
Noting in the Twilight series is original. Contrary, it has all been done before in the great pass of literature. Why 'this' particular book as gain such popularity is not because of it's character interactions, development in plot or relationships, but the timing in which the book was released.
This book knew when to strike the bookstores and catch interest in young women, and in some way I thank Meyer's because she single handedly (along with publishers) got a new generation of women to read. Though in my opinion the book is horrible, it is still something of an accomplishment.
Back to my first point: By reading this book (and like every other book), women want to live within this pure fantasy where a man, 'the' man of her dreams, will stay with her forever, and that is not in the literal sense such as in other stories. Parallel to Romeo & Juliet, the two near the end of the play commit suicide (in a sense) so that they may be with each other for eternality in the afterlife, a theme most common in [Greek] mythology. In Twilight, you have a man who is immortal. This man has also noted to you his feelings and passion, so instead of being together in death, the two can live forever without the restraints of mortal time. This is of-course what Bella wishes for, but Edward considers it to be a curse. He (Edward) believes that love is a 'human' aspect and even quotes a famous line when he persuades Bella to not become a vampire at the end of the book and movie: "Isn't it enough to just live a long happy life, with me?" (I'm reflecting off memory so the line may not be fully correct). In the world of thirteen to sixteen year old girls, this man is ideal and they wish to have someone who wants a relationship for the purity of love rather then the sexual desire that men these days (I hate to attack my own gender like this, but it is true and it is a main reason why this book has done so well)
Another characteristic of Edward is that he's no longer human. This brings the monster aspect in consideration. Many people ask why Bella would fall for a vampire (vampyre) if he could loose control and decide to kill her, almost like in the end of the first book or how Jasper attacked her near the beginning of the second. Many 'idiotic' fangirls or fanboys may say because he is handsome, majestic, or loving, ect. But the truth is in the question asked. Control is the real symbolic reason Bella fell for Edward. Control, knowing that he would not harm her because he has not already. If he could control this animalistic quality (because animals according the some beliefs have no conscious and only basic nature instincts, like hunger), then he is more 'human' then he believes. Control also plays a main part in the Cullen family, not feeding off the blood of humans prove that that they have a choice and will. This could be taken into a Christianity symbolic sub-group due to the writers religious beliefs. Even though dead, and vampyres once being a part of Satan's legion of the damned, they have broken from the chains of sins and have redeemed themselves (the discipline it takes for them to become 'vegetarians'). Though you can see it as a Demonic symbol as well. Even though it is stated that they are vampyres, the most demonic symbolism would be the materialistic qualities of the Cullens. Being alive for years, they have became somewhat economically sound, beneficial wealth from their immortality. Remember, in all religion, material means equals damnation. That's just fact according to historical texts.
To phrase what I have just typed. Write in a specific genre, then pick a group of consumers to target your product on. When writing, put in strong symbolization's that can compare your fiction to the readers life. The only part you need to worry about next is timing, when you release your novel/novella/short story/ect.