London: Kegan Paul, Trench, Trubner & Co, 1927 in-8, ix-275 pages, 8 illustrations, index. Reliure percaline d'éd., qq. rousseurs, sinon bon état. "International Library of Psychology, Philosophy and Scientific Method".
The effects of Music. A Series of Essays edited by Max Schoen. With 8 half-tone illustrations. (London: Kegan Paul, Trench, Trubner & Co, 1927) [M.C.: musique, psychologie]