The Shadow Saint (Black Iron Legacy)

The Gutter Miracle changed the landscape of Guerdon forever. Six months after it was conjured into being, the labyrinthine New City has become a haven for criminals and refugees. As rumors spread of a devastating new weapon buried beneath the streets-- aweapon with the power to destroy a god-- Guerdon strives to remain neutral. But two of the most powerful factions in the godswar have sent agents into the city to find it. And as tensions escalate, armies gather at the borders. How long will Guerdon be able to keep its enemies at bay? -- adapted from back cover