Evermore by Alison Noel. I hated the rest of the books, but this is the one I love...and that got me into YA. I was walking through the bookstore near our small theater with my friends. We were waiting for our movie, you see. After grabbing a few mangas from the bookshelf, I walked back to my seat. That's when I saw Evermore. I was drawn in by the beautiful cover and the rest is history.
What book changed/influenced your life?