Some hearts need winter to learn how to melt. Former Olympic skater Ruby Callahan retreats to a lakeside cabin to escape the spotlight and the noise in her own head. All she wants is silence, solitude, and the cold comfort of a frozen lake. But the ice isn't empty. Beneath it waits Eira, a siren bound to the water she guards, her song full of longing and light. When she saves Ruby from drowning, curiosity turns to connection, and then to something far deeper. As the snow falls and the ice begins to thaw, Ruby and Eira find warmth in shared stillness, in touch, in breath, in trust. Their love hums like a heartbeat under water-a song of surrender, rebirth, and choosing feeling over fear. A standalone cozy monster romance filled with sensual discovery, lyrical intimacy, and the quiet kind of love that melts more than just ice. Perfect for readers of cozy spice, sapphic longing, and winter magic.