Wool

In "Wool," the first book of the New York Times bestselling trilogy, humanity struggles to survive in a toxic world, confined to a single underground silo where talking about the outside is forbidden. When Juliette, a mechanic, is unexpectedly promoted to head of law enforcement, she begins to unravel a sinister conspiracy that could threaten the entire population. As she navigates her new role and the customs of the silo, Juliette's quest for truth becomes a dangerous endeavor that may have dire consequences for everyone.