It is 1856, and New York is burning.When a series of devastating fires tear through Manhattan, Nathaniel Hood, Watchmage of New York, finds himself battling against a weapon beyond even his considerable power. Both Nathaniel and his police detective son, Jonas, scramble to catch the culprit, only to uncover a deep conspiracy mired in fanatical politics, greed, and a blood-soaked grudge. Is it a rebellion of Veil Dwellers, supernatural creatures trapped in our world and under Nathaniel's charge? Is it renegade magelings seeking power beyond their control? Or is it something altogether different, unknown, and far more deadly?Cold Iron is the sequel to the award-winning novel, The Watchmage of Old New York. The price of failure is higher, and the moral choices for both Nathaniel and Jonas threaten to change both them and the city forever. New York is as cruel and unyielding as iron bars, but in the Watchmage's world, even iron can burn.