Mathematics & Geometry Books in English
Illustrated mathematics books in English: conic sections, logarithms, regular polyhedra and logarithmic spirals, drawn with ruler, compass and GeoGebra.
SPIRA MIRABILIS
From biblical measures to the golden ratio, logarithmic spirals and Euler’s formula in the complex plane: mathematics read as beauty and truth.
History and Geometry of Regular Polyhedra
The five Platonic solids, the golden ratio and Kepler’s harmony, drawn with ruler, compass and GeoGebra and inscribed at last in a single sphere.
History of Logarithms
How Napier, Bürgi and Briggs built the logarithm: slide rules, original tables recreated by hand, and the faith that drove them.
Geometry of Conics
Explore the hidden universe of conic sections through precise ruler-and-compass constructions, and discover their unexpected bridges to Scripture.
