Runes of Royalty - A Reverse Harem Urban Fantasy - A Demon's Fall, Book 4 (Unabridged)

Evie is now queen of the protectors and rumored queen of the demons as well, but dealing with the black magic she can't control is far more dangerous than either of those titles. The protectors have fallen, demons along with them, and earth is not far behind. Can Nix, Trex, Connor, and Azi help Evie survive a power no one understands? And that no one knows how to stop? With random portals opening everywhere on earth, a war to be won, and Cex tracking her every move, can the assassin-now-queen win the war?