
Physics
Newton 1687: Principia
Einstein’s 1920: Relativity: The Special & General Theory
Eddington’s 1927: The Nature of the Physical World
Einstein’s 1938: The Evolution of Physics
Einstein’s 1952 Appendix
.
Metaphysics
Durant 1926: The Story of Philosophy
Hubbard 1948: The Original Thesis
Hubbard 1953: Scientology 8-8008
.