Could someone suggest a good book on Geometry beyond what is taught in high school? I find co-ordinate geometry to be more algebraic than geometric and miss knowing the interesting properties of curves and shapes and bodies.
'Geometry: An Introduction' https://www.amazon.com/dp/4871877183/?coliid=I56AS7R6YZMW
The first one if you want a bridge to modern geometry from common university math. The second if you want to start from abstract foundations at the early-undergraduate level.
"I am not sure what book to suggest. But if your friend wants to get away from the algebra of coordinate geometry maybe a book on geometric constructions.—How to do things with a ruler and compass."