This is a collection of essays on the work of the German philosopher Friederich Wilhelm Nietzsche. Each essay concentrates on a single work, and the volume is organized on a chronological principle, considering the works in the order in which Nietzsche wrote them. Among the contributors are many Nietzsche scholars, including Ivan Soll, Alexander Nehemas, Frithjof Bergmann, and Arthur Danto. Most of the essays are previously unpublished, and none has been anthologized before.