The tide of war engulfs two worlds. Ridmark has liberated Cintarra from the dark legions of the Heptarchy. But the Heralds of Ruin now march upon Cathair Kaldran, which holds a source of unimaginable power. And if the Heralds claim that power, countless worlds will burn to ashes. To defeat them, Ridmark must take up a weapon that might consume him. Once again he must wield the Sword of the Dragon Knight...