All the danger of Saventh-Yhi, the jungle city lost from the modern age, pales before the terrors that lurk below its shattered streets. Beneath the ancient ruins rots a realm of darkness and monsters over which Saventh-Yhi long stood guard. Into the eternal night of that realm below the adventurers delve, coming face to face with the degenerate inheritors of a lost empire, fiend-worshiping denizens of the dark, and the zealots of a decapitated god, all in the hope of saving Eando Kline, one of the greatest explorers the world has ever known. But even if they can manage to free Eando, will the PCs be able to escape his captors, the fanged legions of the serpentfolk?* This volume of Pathfinder Adventure Path includes: "The Thousand Fangs Below," a Pathfinder RPG adventure for 13th-level characters, by Graeme Davis * A foray into the mysterious realm of Ilmurea, a ruined city of dark magic and deadly poison, by Clinton Boomer * A glimpse into the fractured mind of Nethys, god of magic, by Sean K Reynolds * Jungle justice in the Pathfinder's Journal, by Robin D. Laws * Four new monsters of the jungle, by Jesse Benner and Sean K Reynolds.
