Get the Summary of Bradley Garrett's Bunker in 20 minutes. Please note: This is a summary & not the original book. "Bunker" by Bradley Garrett is an exploration of the world of doomsday preppers and the bunkers they build in anticipation of catastrophic events. Garrett's journey takes him to various locations, including the xPoint in South Dakota, a community of bunkers originally a munitions depot, now repurposed as a sanctuary for thousands. He meets Robert Vicino of the Vivos Group, who promotes bunkers as secure retreats for the affluent...