| − | Survivalist retreat books of the 1980s were typified by the 1980 book ''Life After Doomsday''<ref>''Life After Doomsday'', by Bruce D. Clayton, [[Dial Press]], ISBN 0-8037-4752-7</ref> by Bruce D. Clayton advocating survival retreats in locales that would minimize fallout and specially-constructing Blast shelters and/or Fallout shelters that would provide Fallout Protection in the event of a [[Nuclear warfare|nuclear war]]. | + | Survivalist retreat books of the 1980s were typified by the 1980 book ''Life After Doomsday''<ref>''Life After Doomsday'', by Bruce D. Clayton, [[Dial Press]], ISBN 0-8037-4752-7</ref> by Bruce D. Clayton advocating survival retreats in locales that would minimize fallout and specially-constructing Blast shelters and/or Fallout shelters that would provide Fallout Protection in the event of a nuclear war. |