Harmonies Of The World

Book Five of Johannes Kepler`s great masterpiece on planetary motion is presented with an introduction by the ultimate authority on this topic, noted physicist and bestselling author Stephen Hawking. Modifying Copernicus`s sun-centered model of the universe, Kepler`s 1619 work went on to establish laws of planetary motion, forming the basis for Newton`s discoveries some 60 years later. As part of our On the Shoulders of Giants series, this translation of the original edition of Kepler`s monumental essay includes an insightful biography and a highly accessible summary putting into context the significance of Harmony of the World. Black-and-white illustrations. Copyright (C) Muze Inc. 2005. For personal use only. All rights reserved.