Basically, the human race is near extinction - not to zombies, aliens, or robots, but to ghosts. Ghosts basically rule the world now. Here's a few choices that I can go with the setting: 1) Stereotypical, dystopian world with ruined buildings, nuclear waste, etc. 2) A well maintained world run by the ghosts (I would assume this is more believable) as the ghosts technically were once humans and retains a little personality and order. Accommodations: Ghosts can either live in: -Normal homes -Float around -Live in newly modified buildings free of silver and all other materials that harm spirits -Some other sort of living quarters (please suggest) The future world: -Would the world have morphed at all? Or would the continents pretty much be the same? Basically, the big ones are the accommodations and the type of world (dystopia or order). Could you suggest which ones would be best for a "ghostly" environment? Remember, it's human-free, so it would be from the point of view of ghosts...if you need other info about the plot/characters, I can explain it fuller than it is here. Thanks!