The Manual of Harmonics of Nicomachus the Pythagorean

The Theology of Arithmetic

The Pythagorean Sourcebook and Library: An Anthology of Ancient Writings Which Relate to Pythagoras and Pythagorean Philosophy

The Harmony of the Spheres: The Pythagorean Tradition in Music

Harmonies of Heaven and Earth: Mysticism in Music from Antiquity to the Avant-Garde

The Music of the Spheres: Music, Science, and the Natural Order of the Universe

Euclid's Elements

The Mystery of the Seven Vowels in Theory and Practice

Orpheus and the Roots of Platonism

Myth of Invariance: The Origin of the Gods, Mathematics and Music from the RG Veda to Plato

Fundamentals of Musical Acoustics: Second, Revised Edition (Dover Books on Music)