This biography of Jacques Derrida (1930-2004) tells the story of a Jewish boy from Algiers, excluded from school at the age of twelve, who went on to become the most widely translated French philosopher in the world - a vulnerable, tormented man who, throughout his life, continued to see himself as unwelcome in the French university system. We are plunged into the different worlds in which Derrida lived and worked: pre-independence Algeria, the microcosm of the -ole Normale Sup-eure, the cluster of structuralist thinkers, and the turbulent events of 1968 and after. We meet the remarkable series of leading writers and philosophers with whom Derrida struck up a friendship: Louis Althusser, Emmanuel Levinas, Jean Genet, and H-ne Cixous, among others. We also witness an equally long series of often brutal polemics fought over crucial issues with thinkers such as Michel Foucault, Jacques Lacan, John R. Searle, and J-rgen Habermas, as well as several controversies that went far beyond aca