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. Heroes of the Wastes, Volume 3 - Fore more archetypes for use with the GateWalker Campaign Setting (or any other Pathfinder setting): Mechanist: arcanist that specializes in tech and magic devices. Mender: wandering surgeons and psychic healers (investigator). Runner: slum-born, urban rogue. Wasteland Hospitaler: wandering psychic paladin.