Visit a world not our own, but strangely familiar - a world of heroes and villains, of wonders and dangers, and limitless adventure! The Atlas of Earth-Prime is a trip around the world of the Freedom City and Emerald City settings for the Mutants & Masterminds RPG. Here, your heroes can explore the sites and perils of all seven continents, as well as fabled Atlantis, the Lost World, and the strange realms of Sub-Terra that lie at the center of the earth. Packed with locations, heroes, villains, and worldwide agencies, the Atlas of Earth-Prime is the campaign setting book Mutants & Masterminds fans have been waiting for!