After five fragments of the broken star are secured, the visions point to one of the most remote corners of Varisia as the location of the sixth fragment of the powerful artifact. However, the heroes are not the first to search for this shard: when they arrive at the ancient ruin of Guiltspur, they find a small army of giants excavating the site under the command of a blue dragon. But that is not the only danger, as the heroes will soon discover. Other powers are also searching for the remaining shards: some from the Darklands and others from the otherworldly reality of Leng's nightmare realm! This volume of the Pathfinder Saga continues the Shattered Star Saga and includes: - "Into the Rift of the Nightmare," a Pathfinder RPG adventure by Richard Pett, suitable for characters of level 13. - Previously unknown secrets about H.P. Lovecraft's Leng Plateau in Greg A. Vaughan's special atlas of this strange realm of dreams and horrors. - The ancient lost secrets behind the forgotten faith of Lissala, the goddess of runes, fate, duty, and obedience, by Sean K. Reynolds. - Alchemists and wererats in Bill Ward's Travel Notes. - Four new monsters, including Lovecraftian horrors and the Herald of Lissala, by James Jacobs and Sean K. Reynolds.