The narrator undertakes an immersive social experiment by living and working among laborers across the American West, moving from congested urban centers to itinerant camps. He documents unemployment, odd jobs, the search for steady work, and offers detailed scenes of factory labor, hand-truckmen, road building, and seasonal camp life. Encounters with political activists and labor meetings appear alongside portraits of boarding-house routines and the informal strategies workers use to survive. Chapters advance both geographically and thematically, combining first-person reportage with broader observations on economic insecurity and the social conditions shaping working-class life.