A Kingdom of Exiles (The Outcast Series Book 1) by S.B. Nova

The brightest of stars are always born on the darkest of nights. Serena Smith is unusual. Growing up in a backwoods village, her life is lonely and dull. Then, on her eighteenth birthday, she's gifted a magical heirloom only to be snatched by fae and condemned to a lifetime in chains. Dragged to Aldar, a fae kingdom ruled by a tyrant witch, Serena discovers a forbidden love, and meets fellow outcasts, each with their own dark secrets. As the lives of warriors, rebels, and witches clash, they find a shared destiny. For only together, and with Serena's unique gifts, can they survive long enough to build the flames of a revolution. Only together can they go to war ...