In the Covid-19 crisis the calamity-howlers have found a vindication: go back to survival mode and bunker down because nobody believed Noah until it was way too late. Bunker: Building for the End Times, a hybrid of reportage and philosophical musing, considers contemporary survivalist culture in all its manifest craziness, from the doomsday realtors who sell bomb-proof, virus-free bunker space to the Bible-belt survivalists who pack their INCH bags (I’m Never Coming Home) and bug out to bunker encampments in Wyoming in anticipation of the Final Judgment.