"Stormbringer is a roleplaying game of action and adventure in the Young Kingdoms, the world created by noted author Michael Moorcock in his ELRIC novels. This is the first supplement produced specifically for Stormbringer. "Within this book you will find two main Additions and Scenarios. The Additions section contains creatures, heroes (or antagonists), and exotic treasures for use by the Game Master in Stormbringer adventures. "The Scenarios section contains six far-ranging adventures ready for immediate play. The adventurers will travel the world starting from daunting Forest of Troos, through the Dragon Sea, into the Marshes of Mist, over the northern hills of Shazaar, and onto the Plane of Shadows. They must meet and master every foe imaginable, but the rewards are well-worthwhile for the few lucky survivors."
Carl Sanford Joslyn "Sandy" Petersen is an American game designer. He worked at Chaosium, contributing to the development of RuneQuest and creating the acclaimed and influential horror role-playing game Call of Cthulhu. He later joined id Software where he worked on the development of the Doom franchise and Quake. As part of Ensemble Studios, Petersen subsequently contributed to the Age of Empires franchise.