The Thirteen Books of the Elements, Vol. 2 (Dover Books on Mathematics)
The Thirteen Books of the Elements, Vol. 3 (Dover Books on Mathematics)
The Works of Archimedes (Dover Books on Mathematics)
The Harmonies of the World
Geometry: A Comprehensive Course (Dover Books on Mathematics)
On the Revolutions of the Heavenly Spheres
Number Theory (Dover Books on Mathematics)
Principia: The Mathematical Principles of Natural Philosophy [Active Content]
Introduction to Graph Theory (Dover Books on Mathematics)
THE MATHEMATICAL PRINCIPLES OF NATURAL PHILOSOPHY (Illustrated and Bundled with LIFE OF SIR ISAAC NEWTON)