• James, William, I Theoria tis siginiseos [The Theory of Emotion], Athens: Fexis 1911, 1965; facsimile of the 1911 edition by G. Ladias (undated)
  • Plato, Demodocus, Sisyphus, Cleitophon, Ion, Minos, Demodocus, Athens: Fexis 1912, 1967 (?)
  • Plato, Alcibiades - Alcibiades II, Athens: Fexis 1912
  • Nietzsche, Friedrich, I yennisis tis tragodias [The Birth of Tragedy], Athens: Fexis 1912, 1965 (entitled I yenesi tis tragodias)
  • Laisant, Charles-Agne, I agogi epi ti vasi tis epistimis [Education Founded in Science], Athens: Fexis 1913, 1965
  • Nietzsche, Friedrich), Tade efi Zaratoustras [Thus Spake Zarathustra], Athens: Fexis 1913, 1965
  • Eckermann, Johann Peter, Sinomiliai Ekerman me ton Gete [Conversations with Goethe], Athens: Fexis 1913, 1965
  • Maeterlinck, Maurice, O thesavros ton tapinon [The Treasure of the Humble], Athens: Fexis 1913, 1965
  • Bergson, Henri, To yelio [The Laugh], Athens: Fexis 1914, 1965
  • Darwin, Charles, Peri tis geneseos ton eidon [On the Origin of Species], Athens: Fexis 1915.
  • Machiavelli, Nicolò, O Igemonas [The Prince], Athens: Galaxias 1961, 1968