The world above ground has become uninhabitable, humankind was forced to flee from the surface and find shelter in the seas. They are now trying to survive in this hostile environment, dealing with the species' degeneration, perpetual wars, monsters and very limited resources. And there is this great mystery that prevails: the Polaris Effect... From the publishers of the Pathfinder Roleplaying Game's French edition comes Polaris, an exciting post-apocalyptic sci-fi roleplaying game, now in English! Take part in the political intrigues, action, exploration and the quest to survive, in an all-new and revised English version with over 400 full-color pages, split in two books that are sold in a slip case.