Marcelo Badaró Mattos Marcelo Badaró Mattos is Full Professor of Brazilian History at Universidade Federal Fluminense, Brazil. He is the author and editor of a number of books, including Trabalhadores e sindicatos no Brazil (Workers and Trad Unions in Brazil; second edition, 2009) and E. P. Thompson e a tradição de crítica ativa do materialismo histórico (E. P. Thompson and the Tradition of Active Critique of Historical Materialism; 2012). Read More Read Less