For a Just and Better WorldCaritina Pia Montalvo personified the vital role played by Mexican women in the anarcho syndicalist movement. Sonia Hernndez tells the story of how Pia and other Mexicanas in the Gulf of Mexico region fought for labor rights both locally and abroad in service to the anarchist ideal of a worldwide community of workers. An international labor broker, Pia never left her native Tamaulipas. Yet she excelled in connecting groups in the United States and