Antonio Gramsci was born in Sardinia in 1891, became the leader of the Italian Communist Party in his early thirties, was arrested by Mussolini's police in 1927, and remained imprisoned until shortly before his death ten years later. The posthumous publication of his Prison Notebooks established him as a major thinker whose influence continues to increase. Fiori's biography enlarges upon the facts of Gramsci's life through personal accounts, and through Gramsci's own writings to relatives and friends. In relating Gramsci's growth as a political leader and theorist to his private experience,...