The Genealogy of Morals
First published in German in 1887, The Genealogy of Morals was intended by Nietzsche as a clarification and supplement to his 1882 treatise Beyond Good and Evil . In his last published work, Ecce Homo , Nietzsche described the essays constituting The Genealogy of Morals as “three decisive overtures on the part of a psychologist to a revaluation of all values” and claimed that they were “as regards expression, aspiration, and the art of the unexpected, perhaps the most curious things that have ever been written.”
While this self-assessment is probably an overstatement, The Genealogy of Morals