From publisher blurb: GateWalker - In a blink the fabric of existence was cast asunder and a thousand different worlds collided. A mystically-charged cataclysm engulfed the world. Most of the population died or worse, whole continents vanished only to be replaced by alien landscapes, and horrors beyond imagination spewed forth from other worlds. Races of the Wastes III - Four more races for use with the GateWalker Campaign Setting (or any other Pathfinder setting): Cevir: savage xenophobic elk-mutants. Gograuth: travelers from other worlds. Last-Born: an ancient race of humans. Mantid: four-armed insectoid humanoids.