Novelist, essayist, translator and painter Pierre Klossowski (1905-) is one of the most singular figures in twentieth-century French thought and writing. His readings of Sade and Nietzsche exerted a decisive influence on a subsequent generation of writers including, among others, Deieuze, Lyotard and Foucault. Klossowski is also the author of a number of significant novels, among them the trilogy Les Lois de l'hospitalite and Le Baphomet (winner of the 1965 Prix des Critiques). This is the first book in English devoted to Klossowski’s writing, and aims to show the key contribution he makes to the development of post-modern thought and aesthetics.