It’s a billion years in the future. The earth has seen its denizens rise, from stone age to stellar empire, multidimensional civilization, or perhaps transcendency to near godhood—not once but eight times. Each of these civilizations has altered the earth as they have seen fit, in ways sometimes small and sometimes grandiose beyond imagining. The landscape of the Ninth World is shaped by structures, machines, and landmarks that bear the mark of previous worlds, and dotted with ancient devices, creatures, and items of wondrous power and inexplicable purpose. Islands of crystal float in the sky. Inverted mountains rise up above plains of broken glass. Mysterious abandoned structures stretch across distances so great they affect the weather. Massive machines, half buried, churn and hum—but for what purpose?
What will you find as you explore this world? How will your discoveries shape the future of humankind?