I entered to win an advanced copy of this book, but I did not win it. However, I went out and bought a copy of it myself. This book reminded me a lot of the Twilight series books. This was a little different with it having Korean influence. It did take me some time to get into the book initially. Once I was a few chapters in though, I did start to really enjoy the book and I flew through reading it at that point. I felt like the author did a good job of creating these worlds and different elements of each character and "powers" for lack of a better word. I think that if you were a fan of the Twilight series, that you should give this book a chance. Even you didn't read Twilight, give it a shot.