An expansion for the Über RPG: Steampunk Ruleset, this Sourcebook was designed to lead Steampunk adventures to places distant from the comfort of urban habitation and countryside villas, including history, geography, places of interest, social structure, 9 location frameworks, 34 story seeds, and over 30 new NPCs / creatures. Uncharted Steampunk is the perfect setting for any campaign that takes place in a retro-futuristic world, grim or frivolous, historic or fantastical.