Rebirth by Agnes Henbane

My first life, my human life, was nothing like the fairy tales. It may have started the same—“Once upon a time, I fell in love…”—but devolved into a nightmare where I was mistreated and eventually discarded by my so-called husband. I quickly learned there are no happily-ever-afters.
Searching for an escape, I find myself faced with a second chance, but one that is more like a gilded cage than a genuine fresh start. I wake in an unknown place with no memory of my old life or awareness of where I am. Relying on two strangers, who just so happen to also be my rivals for his favor, I learn to navigate this supernatural domain and my newfound power.
The man who brought me here showers me with both his magic and cruelty once I’ve proven myself worthy of his attention, shaping me to suit his needs. Despite his ulterior motive, he provides me the knowledge and opportunity to avenge myself for all I have endured, so I play into his hand as a means to my own end. After all, that’s what I am to him.
There is nothing I won’t do to reclaim what’s mine and break free from the bloodred hands that mean to imprison me. I just hope my fragile heart won’t get in the way of my schemes.