Sinful Fates Series by Nova Black

Roman Volkov is a devil in human skin. His next mission is revenge, and she is meant to be nothing more than a pawn in his game. But Ayla Aslan sees something human in him—and dares to love. An angel who once thought she could change him quickly learns he doesn’t love; he destroys. Yet angels burn devils alive, and Roman realizes too late that she is his obsession, his weakness, his undoing. She has damned him, but he has shattered her heart... moreRoman Volkov is a devil in human skin. His next mission is revenge, and she is meant to be nothing more than a pawn in his game. But Ayla Aslan sees something human in him—and dares to love. An angel who once thought she could change him quickly learns he doesn’t love; he destroys. Yet angels burn devils alive, and Roman realizes too late that she is his obsession, his weakness, his undoing. She has damned him, but he has shattered her heart. Now the man who once believed himself incapable of feelings will beg, crawl, burn—anything to be forgiven. less