This booklet introduces Roshar, a world of conflict, storms, and Investiture. Divine forces shaped this planet, some leading to subjugation and cruelty, others cultivating ideals of growth and honor. It’s a world where flawed heroes gain incredible powers by forging bonds and seeking redemption. If you’re playing the Cosmere RPG and beginning an adventure in the Stormlight campaign setting, this guide illustrates Roshar’s unique world-building and tells you what a typical citizen of Eastern Roshar would know about the world without revealing any character or plot spoilers for The Way of Kings.