Three Hundred Years of Gravitation - Paperbackby S. W. Hawking (Editor), W. Israel (Editor) To commemorate the 300th anniversary of the publication of Isaac Newton's Philosophiae Naturalis Principia Mathematica, Stephen Hawking and Werner Israel assembled a series of unique review papers by many of the world's foremost researchers in cosmology, relativity, and particle physics. The resulting volume reflects the significant and exciting advances that have been made in these fields since the