geometry
The Dot and the Line: A Romance in Lower Mathematics
M. C. Escher: Journey to Infinity
Flatland
Flatland
Clouds Are Not Spheres
French Windows
Map Projections
Dimensions
About the Small Square and the Small Triangle
Cube
Four-Point Conics
Rotating Cubic Grid
Tondo
Toroid
From the Point to the Shape
Cubits
Geometry and You
The Art of Fugue
Perspectives
