Thomas Klubock's case study of labor struggles, gender politics, and the making of community in Chile's El Teniente copper mines makes an important contribution to labor history, Latin American history, and gender studies. Drawing on rich archival data and oral histories, Klubock examines the interplay of North American capitalism, Chilean state formation, and the construction of gender ideologies and relations in the creation of a militant working-class community of mining men and women in El Teniente.