54 Things You Must Know About the Golden Ratio!
The golden ratio, also known as the divine proportion or Phi (ϕ), is a mathematical constant that has fascinated mathematicians, artists, and philosophers for centuries. With its unique properties and aesthetic appeal, the golden ratio can be found in various aspects of nature, art, and architecture.
A Full-Color Illustrated Primer
Scott Onstott
Scott wrote, narrated, and single handedly produced an online documentary passion-project series called Secrets in Plain Sight, which explores patterns in art, architecture, urban design & the cosmos. He has also written and beautifully illustrated eight thought-provoking sacred geometry books.