The Essence of Color - The Secrets of Color Rudolf Steiner, Translated by Takanori Nishikawa Izara Shobo, with book guide Condition: I read it once after purchasing it used. From the beginning, there were stains on the edges and bottom. In addition, there are some scratches on the surface of the cover and color transfer on the back of the cover (due to the specifications). The contents are not particularly problematic. Goethe, Steiner education, art, therapy