"No area has been so misunderstood by foreign researchers as labor and union history in Brazil. This book sets high standards for any new studies on Brazil, Latin America, or even the rest of the world."-Michael L. Conniff, Auburn University "This is an excellent book, based on an impressive amount of research. It is a valuable and pathbreaking contribution to the historical study of class formation, gender, and the politics of industrial workers in South America's most important industrial center."-Thomas Holloway, Cornell University