• Das neunzehnte Jahrhundert, 1904. Translated into English by Leonard A. Magnus as The Revival of Aristocracy, London: Probsthain & Co., 1906.
  • (tr. into German) Contarini Fleming, ein psychologischer roman by Benjamin Disraeli. Berlin: Oesterheld, 1909.
  • Introduction to On the tracks of life: the immorality of morality by Leone Gioacchino Sera, translated by J. M. Kennedy, 1909.
  • (ed.) The complete works of Friedrich Nietzsche. The first complete and authorized English translation. 18 vols. Edinburgh and London: T.N. Foulis, 1909-1913.
  • Introduction to Atta Troll by Heinrich Heine, translated by Herman Scheffauer, 1913
  • (ed. with intro.) Selected letters of Friedrich Nietzsche, 1913. Translated by Anthony Ludovici.
  • My Battle for Nietzsche in England
  • Nietzsche verstehen. Essays aus dem Exil 1913-1937
  • The Idiocy of Idealism. London: W. Hodge, 1940.