The Black Iron Legacy Books in Order

Three thieves in Guerdon become entangled in a conspiracy reaching beneath their city and into its forgotten past. Strange powers, ancient gods, and rival interests turn a struggle for survival into a threat to the city itself.

Six months after Guerdon's upheaval, rival factions compete for a weapon capable of killing gods. With foreign armies gathering and the city's neutrality endangered, spies and political actors maneuver through the unstable new order left by the crisis.

Guerdon lies under an uneasy occupation divided between competing powers, while Spar's stone-built New City begins to fail. Carillon travels in search of a remedy, pursued by divine vengeance as the city's fragile arrangements threaten to collapse.