Librería Samer Atenea
Kálamo Books
Librería Elías (Asturias)
Librería Kolima (Madrid)
Librería Proteo (Málaga)
Nine essays, written between 1922 and 1941, on Paracelsus, Freud, Picasso, the sinologist Richard Wilhelm, Joyce’s Ulysses, artistic creativity generally, and the source of artistic creativity in archetypal structures.