The Age of Iron is rusting. The Age of Fire has begun. Lucas Thorne is a man of the North-hard, cold, and loyal to a fault. When he travels to the capital to pay his respects to the dying King Alden, he expects politics. Instead, he walks into a trap. The King dies frothing at the mouth, poisoned by a toxin native to Thorne's own lands, and the trap snaps shut. Accused of regicide by the ambitious Duke Malon Vane, Lucas is forced to run. He has no army, no gold, and a price on his head that could buy a kingdom. What he does have is a cripple, a thief, a one-handed mercenary, and *Silence*-a greatsword forged from a meteorite that cuts through steel like it's wet parchment. While Vane buys the loyalty of the realm with stolen gold and falsified ledgers, imprisoning the young Queen Elara in a cage of silk and protocol, Lucas wages a different kind of war. From the frozen peaks of the High Vales to the salt-spray of the coast, he must gather an army of outcasts to break the bank that owns the world. But Vane has bought more than just men. In the East, he has purchased thunder. And if Lucas can't balance the books in blood, the North won't just be conquered; it will be erased.