The world will ignite and so will I. The Forsaken hunger for vengeance, leaving Steel and me with no choice but to follow Camiel to the only place strong enough to protect me—Eden, an ancient, hidden city darkened by my family’s secrets. But Eden isnt the safe haven I expected, and family runs deeper than blood. As Thorne grows stronger by the day, his Fallen forces threaten to raze London—and then the world—to cinders. In order to stop him, the entire angelic community has to unite, but ancient feuds and millennia of prejudice put everything at risk. My heart knows where I belong—fighting beside my loved ones—but I have a secret that could doom them all. There’s a dark power growing inside me, hellish and spiraling beyond my control. The realms have merged. The darkness calls to me. And there's only one thing standing in my way . . . Steel.