The Obsidian Cage

When the diagnosis stripped her future down to borrowed time, the only thing Lina had left was her violin-and the stubborn will to play until the end. That resolve delivers her to a private island ruled by a powerful family, where danger runs deeper than the tides.
She expects silence and shadows, but instead finds Elias Thorne, once the boy who shared her high school corridors, now entangled as the family's loyal enforcer.
Their reunion cuts open old chords of trust and betrayal, even as the island itself threatens to drown them both in secrets, loyalties, and the ticking clock of her failing body.