Book excerpt: The two current trends of democratization and deepening economic liberalization have made Latin American countries a ground for massive defensive mobilization campaigns and have created new sites of popular struggle. In this edited volume on Latin American social movements, original chapters are combined with peer-reviewed articles from the well-regarded journal Mobilization. Each section represents a major theme in Latin American social movement research. Original chapters discuss the Madres de Plaza de Mayo movement in Argentina and the Zapatista movement in Chiapas, Mexico. Also included in the book's coverage of the region's major movements are los piqueteros and antisweatshop labor organizing. This is the first study to focus closely on the related issues of neoliberal globalization, democratization, and the workings of transnational advocacy networks in Latin America.