This review won't be overly long, because I don't have the words. I am broken, I am shattered, my heart has been ripped out of my chest, and I will literally be counting down the hours until the next book comes out so I can go through all of this again.

If you haven't read these books yet, do yourself a favour and read them. The entire series is incredible, but this book in particular is breathtaking. It's as close to perfect as a book can be. It has launched this series into an entirely new plane of existence. I cannot wait for book 5.