Sacred Geometry: Unlocking the Spiritual Meaning of Various Shapes and Symbols (Spiritual Symbols)
CHASING DRAGONS BETWEEN DIMENSIONS: An Exploration of Fractals: Mathematics, Philosophy, and Reality (Mathematical Mischief: Unraveling the Secrets of the Numberverse)
Shape: The Hidden Geometry of Information, Biology, Strategy, Democracy, and Everything Else
Oliver Byrne's Elements of Euclid: The First Six Books with Coloured Diagrams and Symbols (Art Meets Science Edition)