Junak Silverhand. Age of Magic / Age of Iron, #1

-Unbridled power corrupts, but what halter provides the bridle?Magic has a price, and the price for difficult magic is rapid aging. Because cold iron short-circuits controlled magic, wizards in the Age of Magic struggle to find a new source of power to compete against the dawning Age of Iron. Without a new source of power for the wizards, cold steel dooms the Age of Magic and the Age of Iron will ascend.
When Junak the Hunter attempts to save his wife from marauding slavers, an explosion of wild magic burns away his right hand. With the aid of a wizard recently released from an imprisoning stasis, Junak's hand regenerates, but not to its original condition. Instead, the hand acquires a quicksilver sheen, and the magical power from Junak's hand flows into any steel weapon that he wields. Magic was never able to bend iron to its will before.
Will Junak's new ability allow him to reunite his family or simply make him a wildcard tool that wizards can wield to topple a kingdom?Junak Silverhand is Book 1 in the Age of Magic / Age of Iron series.