The mechanism of Social Thought in Barahani’s works is the base for the present paper. The portrait of pre & post Revolution Iranian Society painted vividly in two novels of Reza Barahani’s was studied based on Lucian Goldman's Genetical structuralism. The two novels are “The Mysteries of my Homeland” (Les Mysteries du moon Pays) and “Azadeh Khanoom and her Author” (Dr. Sharifi’s Private Auschwitz). Key concepts of the novels were categorized according to Parsons in four categories of culture, society, politics and economy. Findings of the paper show that the mechanism of Social Thought in Barahani’s literature is of politico- cultural approach, in other words, Barahani’s novels are political, but, the political content is obtainable via culture.