When we look at the vast and intricate cosmos - galaxies, planets, organisms, organs, cells, molecules, atoms - there is a fundamental order, a music or harmony of the spheres. Our cells reflect the images of galaxies seen through our telescopes. We are the microcosm, reflecting the macrocosm of the heavens. Our ancestors understood these patterns and connections between humanity and the universe and developed spiritual and healing traditions in line with these cosmic truths. In this comprehensive exploration of the celestial influences that underlie health and healing, Jennifer Gehl, with Marc Micozzi, examines how ancient and modern traditions of healing interconnect through the doctrine of signatures, “As above, so below”. She reveals how one’s celestial nature - the arrangement of the cosmos at the moment of birth - has implications for personal health and how each sign of the zodiac corresponds to parts of the body, the chakras, and specific plants, herbs, colors, and emotions. She explains how sound re-arranges forms according to the principles of harmony, leveraging not only the human self-regulating capacity to restore health but also that of the Earth to restore balance and harmony.