He has published numerous works in the same Editorial, both political philosophy (Entry into barbarism, 2007; public servants, 3rd revised ed., 2005; Great Expectations, 1996) and Philosophy of Law (Forbidden Fruit 5. ª ed revised and expanded, 2008,. Elements of legal analysis, 52008, learning learning, 5th revised ed, 2009).. He is also author of The Practice of Manuel Sacristan. A political biography (Trotta, 2005), coauthor with Miguel Angel Lorente de Crack year eight (Trotta, 2009) and editor of the collective work of the constitutional system Shadows Spanish (Trotta, 2003).