I'm still reading through the core book but so far it looks great and would probably make a pretty refreshing change.
There Have Been Eight Previous Worlds
Each world stretched across vast millennia of time. Each played host to a race whose civilizations rose to supremacy but eventually died or scattered, disappeared or transcended. During the time each world flourished, those that ruled it spoke to the stars, reengineered their physical bodies, and mastered form and essence, all in their own unique ways.
Each left behind remnants.The people of the new world—the Ninth World—sometimes call these remnants magic, and who are we to say they’re wrong? But most give a unique name to the legacies of the nigh-unimaginable past. Numenera.
Set in a far, far distant future, the Numenera RPG puts a new spin on traditional fantasy, creating something unique to reinvigorate the imagination of gamers everywhere. Player characters explore a world of mystery and danger to find leftover artifacts of the past: bits of nanotechnology, the datasphere threaded among still-orbiting satellites, bio-engineered creatures, and myriad strange and wondrous devices that defy understanding. Numenera is about discovering the wonders of the worlds that came before, not for their own sake, but as the means to improve the present and build a future.