Also available in Arcanum Unbounded: The Cosmere Collection. Mistborn: Secret History is a companion story to the original Mistborn trilogy. As such, it contains HUGE SPOILERS for the books Mistborn (The Final Empire), The Well of Ascension, and The Hero of Ages. It also contains very minor spoilers for the book The Bands of Mourning. Mistborn: Secret History builds upon the characterization, events, and worldbuilding of the original trilogy. Reading it without that background will be a confusing process at best. In short, this isn’t the place to start your journey into Mistborn. (Though if you have read the trilogy—but it has been a while—you should be just fine, so long as you remember the characters and the general plot of the books.) Saying anything more here risks revealing too much. Even knowledge of this story’s existence is, in a way, a spoiler. There’s always another secret.

Return to #1 New York Times bestseller Brandon Sanderson's Mistborn world of Scadrial as its second era, which began with The Alloy of Law, comes to its earth-shattering conclusion in The Lost Metal. For years, frontier lawman turned big-city senator Waxillium Ladrian has hunted the shadowy organization the Set—with his late uncle and his sister among their leaders—since they started kidnapping people with the power of Allomancy in their bloodlines. When Detective Marasi Colms and her partner, Wayne, find stockpiled weapons bound for the Outer City of Bilming, this opens a new lead. Conflict between the capital, Elendel, and the Outer Cities only favors the Set, and their tendrils now reach to the Elendel Senate—whose corruption Wax and his wife, Steris, have sought to expose—and Bilming is even more entangled. After Wax discovers a new type of explosive that can unleash unprecedented destruction and realizes that the Set must already have it, an immortal kandra serving Scadrial's god, Harmony, reveals that Bilming has fallen under the influence of another god: Trell, worshipped by the Set. And Trell isn't the only factor at play from the larger Cosmere—Marasi is recruited by offworlders with strange abilities who claim their goal is to protect Scadrial . . . at any cost. Wax must choose whether to set aside his rocky relationship with God and once again become the Sword that Harmony has groomed him to be. If no one steps forward to be the hero Scadrial needs, the planet and its millions of people will come to a sudden and calamitous ruin.

Also available in Arcanum Unbounded: The Cosmere Collection. Mistborn: Secret History is a companion story to the original Mistborn trilogy. As such, it contains HUGE SPOILERS for the books Mistborn (The Final Empire), The Well of Ascension, and The Hero of Ages. It also contains very minor spoilers for the book The Bands of Mourning. Mistborn: Secret History builds upon the characterization, events, and worldbuilding of the original trilogy. Reading it without that background will be a confusing process at best. In short, this isn’t the place to start your journey into Mistborn. (Though if you have read the trilogy—but it has been a while—you should be just fine, so long as you remember the characters and the general plot of the books.) Saying anything more here risks revealing too much. Even knowledge of this story’s existence is, in a way, a spoiler. There’s always another secret.

Ten years ago, Calamity came. It was a burst in the sky that gave ordinary men and women extraordinary powers. The awed public started calling them Epics. But Epics are no friend of man. With incredible gifts came the desire to rule. And to rule man you must crush his will. Nobody fights the Epics...nobody but the Reckoners. A shadowy group of ordinary humans, they spend their lives studying Epics, finding their weaknesses, and then assassinating them. And David wants in. He wants Steelheart — the Epic who is said to be invincible. The Epic who killed David's father. For years, like the Reckoners, David's been studying, and planning — and he has something they need. Not an object, but an experience. He's seen Steelheart bleed. And he wants revenge.

Three hundred years after the events of the Mistborn trilogy, Scadrial is now 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. The Bands of Mourning are the mythical metal minds owned by the Lord Ruler, said to grant anyone who wears them the powers that the Lord Ruler had at his command. Hardly anyone thinks they really exist. A kandra researcher has returned to Elendel with images that seem to depict the Bands, as well as writings in a language that no one can read. Waxillium Ladrian is recruited to travel south to the city of New Seran to investigate. Along the way he discovers hints that point to the true goals of his uncle Edwarn and the shadowy organization known as The Set.