Die Natur als Arzt und Helfer.
Berlin: Deutsche Verlagsanstalt, 1928. First edition. Original Cloth, but professionally rebacked. Octavo, pp. 637, indexed. Bearing the warm inscription by Wolf to Jacobi dated 1929, as "mistress of the light", the copy of Wolf's handbook on holistic medicine was especially important to Jacobi during her entire life. Wolf was an..... More