books.google.co.za - Summary: This second volume of Antonio Gramsci's Letters from Prison covers the years 1931 to 1937. Beginning with a letter to Tania Schucht, his sister-in-law, that expresses troubled concern about his wife's family, and ending with a series of notes to his two sons, Delio and Giuliano, these letters...http://books.google.co.za/books/about/Prison_Notebooks_1991.html?id=89JZEfMtwAMC&q=reference&utm_source=gb-gplus-sharePrison Notebooks: 1991