This is the second book in this series, and definitely heated up. I've previously said that the first book in the series was the best book Katerina Martinez had written. The second book tops it! God is MIA, Her angels have all fallen to earth, and chaos and destruction ensue. An angelic war is being waged, and it's getting difficult to tell who the good guys even are anymore. A must read. I'm on the edge of my seat, waiting for book 3!