Focused on the literary legacy of 4 authors whose works contain a deep social analysis and a crude testimony of the marginal realities of Chilean society that, from the second half of the last century, were segregated by the publishing circuits and by the literary canon of their time. The series deals with the reconstruction of these writter´s biographies and the analysis of their literary subjects among lumpen (urban social group formed by socially marginalized individuals, as homeless, beggars, etc.), jazz, bohemia, astuteness, delinquency and dispossessed neighborhoods.