Nefarious Betrayal by Leah Steele

What I thought was supposed to be one of the happiest times of my life, turned out to be my worst nightmare. I was following the steps expected of me—find my mate, become a Queen, and lead shifter kind. Someone along the way interfered with my destiny.
My world turned upside down when the person who meant everything to me, turned out to be the worst kind of traitor. He played me like a puppet master before ripping out my heart and delivering his rejection.
For 500 years, I’ve been subjected to blatant torture, landing me in the hands of some nefarious scientists. They won’t stop until they’ve discovered all my secrets. With my magic depleted, I wait for the Fates’ interference, until four men stumble across my path. To my surprise, my fated mate is amongst them. Is he my savior or my downfall? And why am I drawn to his three companions just as much?