Souls Trilogy - Soul of a Witch

'You're mine. You've always been mine. Even when this world is nothing more than ash and dust, your soul will belong to me.' Everly: I am the servant of a merciless God. I am the daughter of its preacher. All my life, my power has been controlled by others. They raised me to be meek and stifled my magic. But no more. A brutal murder led me to discover a mysterious house full of magic-and the ancient, powerful demon within. He says my power can change the world, that I can kill the evil creature I once worshipped. But at what cost? Callum: For two thousand years, I've been alone, slaughtering fallen Gods as I searched for the witch that haunted my dreams, begging for my help. Now that I've found her, I will protect her with my life. But when the fate of Earth, Heaven, and Hell hangs in the balance, not even her soul is safe from destruction. If a choice must be made, I'll let the world burn if it means having her as my own.