The Alloy Of Law by Brandon Sanderson

Set in a world where magic and technology coexist, the story follows lawman Waxillium "Wax" Ladrian, who returns to the bustling city of Elendel after years spent in the frontier. He is drawn into a series of mysterious robberies and kidnappings involving a dangerous criminal organization. Alongside his sharp-witted partner Wayne and the clever Marasi, Wax must navigate a society on the brink of industrial revolution while using his unique abilities to uncover the truth and restore justice. The narrative blends action, intrigue, and humor, exploring themes of duty, identity, and the balance between progress and tradition.