Aurora believed she had everything: status, devotion, and a marriage that would never break. Then she learned Jax had betrayed her, and his mistress was pregnant. She walks away from the wreckage and disappears into a classified military research project. Half a year later, she emerges as Phoenix, a brilliant scientist beyond Jax’s reach. He may have sacrificed his empire to track her down, but her heart is no longer his to reclaim.