Out in the open sky, a ferocious storm threatens the magnificent floating city of Sanctaphrax. Only Twig, who has dared to sail over the Edge, knows of the approaching danger. But before he can return home, his sky ship is destroyed, scattering his crew across the world and robbing him of all memory. Without Twig, will the Edge be lost forever?
Out in the open sky, a ferocious storm threatens the magnificent floating city of Sanctaphrax. Only Twig, who has dared to sail over the Edge, knows of the approaching danger. But before he can return home, his sky ship is destroyed, scattering his crew across the world and robbing him of all memory. Without Twig, will the Edge be lost forever?
