The Silos in "Wool"

The silo was something she had always taken for granted. The priests say it had always been here, that it was lovingly created by a caring God, that everything they would ever need had been provided for. Juliette had a hard time with this story. A few years ago, she had been on the first team to drill past 10,000 feet and hit new oil reserves. She had a sense of the size and scope of the world below them. And then she had seen with her own eyes the view of the outside with its phantom-like sh...