The Stormlight World Guide is a canon part of the Cosmere RPG universe and is highly recommended for Stormlight Archive fans, offering rich lore and art that stand up even for non-players.

For Cosmere RPG players, the guide complements the Stormlight Handbook, while non-gamers can still dive into its world-building content and visuals.

Publishers Brotherwise Games released the guide in October 2025, with Andrew Fischer as designer and an original release date noted as October 29, 2025.

The review highlights ongoing and upcoming Stormlight-related projects, including Wind & Truth as the next Stormlight novel, an Apple TV adaptation, and Tidebreakers arriving in October 2027 as part of the Cosmere RPG line.

As a newly released Brandon Sanderson fan title, the Stormlight World Guide expands Roshar lore with fresh details on its inhabitants, politics, religions, and species.

The guide is available for purchase from Amazon and other retailers, arriving at a timely moment as the sixth Stormlight Archive book is delayed and Cosmere RPG material grows.

The guide is an official Cosmere RPG volume featuring eight chapters on the Cosmere and Roshar, a comprehensive adversary and bestiary section for game masters, and over 125 illustrations by noted fantasy artists.