Mistborn by Brandon Sanderson

Mistborn: Secret History by Brandon Sanderson isn't a direct continuation of the main Mistborn trilogy, but a companion novella that sheds light on hidden events. Warning: spoilers for the original trilogy lie ahead!

The story follows Kelsier, a fan-favorite character from the original trilogy, after his supposed demise at the hands of the Lord Ruler. However, Kelsier's journey isn't over. He finds himself bound to the mysterious metallic arts known as Terrismandy, and alongside a new cast of characters, he embarks on a mission with far-reaching consequences for the fate of the world.

Here's why you should delve into Mistborn: Secret History:

1. See Kelsier in a new light: Witness Kelsier's cunning and resourcefulness as he navigates the afterlife and unravels the secrets of the magic system.

2. Uncover hidden lore: The novella delves into the history of the Metallic Arts and the Terrisman culture, offering a deeper understanding of the world's magic and its origins.

3. Enhanced appreciation for the original trilogy: Secret History reveals events happening behind the scenes in the original trilogy, adding a new layer of intrigue and appreciation to the main characters' struggles.

4. Sets the stage for future stories: The novella hints at Kelsier's continued existence and influence, potentially setting the stage for future Mistborn stories.

5. Enjoy Sanderson's signature prose: Expect the same captivating writing style and intricate world-building that Sanderson is renowned for.

6. Relatively quick read: As a novella, Secret History offers a concise and engaging story that won't take a huge time commitment.