In the future, all of mankind will be confined to an underground silo, wondering when and if the world outside will ever be habitable again. But if things aren't as bad as they seem? And what if everyone in the silo isn't as alone as they think?That's the premise of Hugh Howey's Wool, a collection of stories woven together into a novel about secrets, duties, and revolution. Time to talk about climate change and what makes a short story compelling!