The old world is buried. A new one has been forged atop the shifting dunes, a land of howling wind and infernal sand. In this barren home, siblings Conner, Rob, Palmer and Violet daily carve out a future. They live in the shadow of their father and oldest sister, Vic, two of the greatest sand divers ever to comb the desert's depths. But these branches of their family tree are long gone, disappeared into the wastes beyond, leaving the younger siblings...