For thousands of years a great and terrible secret has lain hidden in the depths of the Silt Sea. In the heart of this vast dust basin, an endless storm of ash and shrieking wind guards the deadliest concentration of evil and power found on the dying world of Athas—the Valley of Dust and Fire, the realm of the Dragon King. No other place in that warped landscape rivals the sheer grandeur of the stark evil of Ur Draxa, the City of Doom.
Valley of Dust and Fire more than doubles the known portions of the world of Athas. Intrepid explorers will discover new wonders and perils within the deadly Sea of Silt, from the beautiful island of Shault to the savage Mountains of the Sun.
With luck and determination, a skillful and well-prepared party just might pass through the Great Ash Storm and enter into the Valley of Dust and Fire. But this realm of shattered badlands and awful monsters is so deadly that only one man has ever reached the valley and returned to tell the tale.