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 - Five variant archetypes for use with the GateWalker Campaign Setting (or any other Pathfinder setting): Freelancer: tech-savvy mercenary gunslinger. Gate Walker: arcanist who specializes in dimensional magic. Ghost: cybertech enhanced swashbuckler. Prowler: a hunter that uses psychic magic and slayer talents. Verdant Mind: psychic powered druid.