JUAN JOSÉ MARTÍNEZ D'AUBUISSON is a Salvadoran socio-cultural anthropologist committed to understanding violence in Central America. His uncle was one of Latin America's most notoriously brutal military officers during the 1980s. Juan José's mother and his father founded an NGO that works with marginalized children and young people in El Salvador. Both his brothers are journalists, and they have all worked together on a number of different books.