The twin moons of the planet Dulunae are shifting, causing the seas to rage and fiery rivers of rock to seethe underground. The planet is changing, and so are its inhabitants: it is time to seize power before it is too late. The Outcasts are a mismatched group of young survivors trapped in this world of threats and enemy creatures. All the while, the Font of Knowledge awaits the startling revelations of the planet’s Unfolding. To survive, the Outcasts must do the unthinkable—join forces with the monstrous Shadow Beasts.