When a researcher returns to Elendel with images of a mythical Lord Ruler artifact, believed to grant wearers his power, Waxillium Ladrian conducts an investigation in the southern city of New Seran, where he makes unsettling discoveries about the true goals of The Set.

"After forming a coalition of human resistance against the enemy invasion, Dalinar Kholin and his Knights Radiant have spent a year fighting a protracted, brutal war. Neither side has gained an advantage, and the threat of a betrayal by Dalinar's crafty ally Taravangian looms over every strategic move. Now, as new technological discoveries by Navani Kholin's scholars begin to change the face of the war, the enemy prepares a bold and dangerous operation....

"Three hundred years after the events of the Mistborn trilogy, Scadrial is on the verge of modernity, with railroads to supplement the canals, electric lighting in the streets and the homes of the wealthy, and the first steel-framed skyscrapers racing for the clouds. Kelsier, Vin, Elend, Sazed, Spook, and the rest are now part of history--or religion.Yet even as science and technology are reaching new heights, the old magics of Allomancy and Feruchemy...

Landing on a new planet where he's instantly caught up in the struggle between a tyrant and the rebels, Nomad, in a world under constant threat of a sunrise whose heat will melt the very stones, must gain enough power to leap offworld before he pays the ultimate price.