Reborn:I Took My Sister's Obsession and Raised a Serpent

On the day she died, Adair watched her black-wolf sister tear out her throat while the fox she loved knelt at her sister's feet. Reborn at the moment of choosing, Adair rejects the faithless fox and bonds with a dying white serpent destined to change the world. But revenge comes with a question: who can she trust this time now?