Only Ashes Remain - Rebecca Schaeffer

Dexter meets Victoria Schwab in this dark and compelling fantasy about a girl who seeks revenge on the boy who betrayed her, a sequel to the critically acclaimed Not Even Bones. After escaping her kidnappers and destroying the black market where she was held captive, all Nita wants is to find a way to live her life without looking over her shoulder. But with a video of her ability to self-heal all over the dark web, Nita knows she’s still a prime target on the black market. There’s only one way to keep herself safe. Nita must make herself so feared that no one would ever dare come after her again. And the best way to start building her reputation? Take her revenge on Fabricio, the boy who sold Nita to her kidnappers. But killing Fabricio is harder than Nita thought it would be, even with Kovit by her side. Now caught in a game of kill or be killed, Nita will do whatever it takes to win.