Midnight Sun was originally going to be the fifth novel in the Twilight series. It was basically a Perspective Flip of the first book, showing Edward's side of the story. Depending on your views regarding the series, this may be either an intriguing character study or a cheap rehash. Either way, however, it was not to be; the manuscript was somehow leaked and the author, Stephanie Meyer, apparently felt so betrayed over the whole thing that she scrapped the project. The manuscript, however, lives on. A Dramatic Reading has been done by Man Without A Body, which can be found here.