\ Internet Book WatchIn The Cosmic Octave, mathematician and musician Hans Cousto shows the reader the intimate connection between levels of vibrating periodical phenomena and how the revolutions of the planets are related to musical beats, sounds and colors -- as well as the microcosmic vibratory qualities of a single cell. The Cosmic Octave will prove to be of great and enduring interest for students of metaphysics, the harmonics of music, and the relationships of colors, tones, and the cosmology of planets.\ —Internet Book Watch\ \