Tam Carter knew what it meant to be unwanted. Passed from one foster home to another, married to a man who chose another woman, and trapped in a house where her presence was barely acknowledged, she learned to endure everything in silence. But when an orchestrated accident nearly costs her life, Tam walks away from the marriage with nothing but her dignity. She is not looking for anything more than a fresh start but what finds her instead are four brothers who have spent twenty years looking for a sister stolen from their family and the extraordinary truth of where she actually comes from. As Tam steps into the world she was never supposed to be kept from, the enemies she left behind begin plotting again. Her ex-husband's mistress is determined to finish what she started. Secrets buried in the people closest to her begin to surface. And when the child she has come to love is taken, Tam discovers an old, devastating truth that changes everything she has ever believed about her life.

Lyriana is born carrying two forbidden marks, one ancient, one modern, making her an impossible child in a world where the Aetherials and Talrens are sworn enemies. Feared as a curse and treated as an outsider, she grows up hiding the truth of her dual nature. When jealousy and political schemes frame her for treason, the realm condemns her to death. Her escape tears open the barrier between worlds and exposes her secret: she is the first living fusion of rival magics. A prophecy. A blasphemy. A weapon. Now hunted by both realms; some seeking to kill her, others to claim her, Lyriana must choose between survival and destiny. Along the way she finds unexpected love, painful betrayal, and reluctant allies: a human boy who gives her belonging, a prince whose hatred hides something deeper, and a rival who becomes both danger and salvation. War brews, old wounds reopen, and Lyriana’s power becomes the tipping point. She alone can destroy the realms…or stitch them back together.