Soldier, sorcerer and exiled nobleman Raythe Vyre has run out of places to hide. When the all-conquering Bolgravian Empire invaded, Raythe grabbed his daughter Zar and after taking part in a disastrous rebellion, they washed up on the edge of the continent.Now hes found a chance of redemption for himself and the precociously talented Zar: a map showing a hitherto unknown place thats rich in istariol, the rare mineral that fuels sorcery. Mining it will need people, but luckily there are plenty of outcasts, neer-do-wells and loners desperate enough to brave haunted roads through the ruins of an ancient, long-dead civilisation, to seek wealth and freedom.But the Bolgravian Empire is not about to let anyone defy it - and even out here, at the edge of the map, implacable imperial agent Toran Zorne has caught Raythes scent.The hunt is on . . .