The contents addressed in this book bring us closer to paths and concerns that circulate in our discipline and in the spaces we walk through every day. Social Work places us in front of diverse realities, voices and texts built from multiple perspectives that, collectively, approach constitutive disciplinary keys: intervention, social practice, the encounter with individual and collective problems. It is an encounter with the diverse expressions of the needs and the social question, but fundamentally, it makes possible the approach with the popular subjects in their own spaces and territories, as well as their forms of social organization. Rethinking and discussing the intervention of Social Work in complex social scenarios such as the community, the neighborhood and the territories of the Conurbano Bonaerense, allows the resignification of these interesting categories in order to deepen their analysis, problematization and discussion. Therefore, the contributions focused on these issues contribute to the comprehensive reflection, but also critical both in the field of Social Work and in the framework of community intervention.