14 books • 6 series
Book #1: The Universe
Book #1: The Theory of Spin
Book #2: The Laws of Orbital Motion
The Laws of Motion for Elliptical Orbits
The Laws of Motion for Circular Orbits
Book #1: Philosophiæ Naturalis Principia Mathematica Revision IV - Volume II
Book #1: Philosophiæ Naturalis Principia Mathematica Revision IV
Book #1: Philosophiae Naturalis Principia Mathematica Revision IV - Volume I
Book #7: The Mathematical Laws of Natural Science
Book #3: The Life & Times of the Neutron
Book #1: The Physical Constants