Pirena
No mutants, no zombies. Humans are harsh enough. Society shattered into pieces many years ago and many worlds now are struggling to survive in the very same planet.
Electromagnetic radiation collapsed all aerial communications. Two huge pandemics decimated the population and caused most states to collapse. Corporations control the metropolises through local consortiums. The countryside has become feral.
The best way to get into this univers is by reading:
