Reborn again to change WHAT?

It was Edith's third life. First she was a poor hardworking girl lost under the pressure of work in the modern world of airplanes and computers but then she died....

Then she found herself in the novel she used to read. The book was worn out as she had reread it several times and now she is bound to the plot as a character who had to avoid the fate of ending up the villainess's accomplice and save her life. So her choices ultimately almost led to a happy ending where she even fell for one of the second male leads but then...SHE DIED AGAIN.
＞﹏＜ ＞﹏＜
⏳⏳⏳
Now again she was in the novel world. Was this to avoid death or her lover? She couldn't really say but the only thing was some characters were now different from the initial novel plot especially Derek whom she loved. Now she wasn't even sure if it was really the actual Derek or someone else. So was she brought back again to find the real Derek?

(Story is mine. Do not copy.)