A quiet summer at Avalon Shore changes forever when six children sense something wrong beneath the sand. Drawn into an ancient stone world, they face trials of fire, water, earth, wind, and light-tests that do not grant power, but reveal truth. Each challenge demands restraint, trust, and the courage to choose who they will become. As a mysterious bond forms between them, the world beyond Stone Valley begins to notice. What starts as a hidden awakening becomes something far larger-and far more dangerous. The Stone Turtles: Book One - The Key of Light is a science-fiction and fantasy adventure about friendship, balance, and the strength found in standing together.