The God Equation is a fascinating story about the search for the most important physical theory that can explain the birth of the Universe, its fate and our place in it. Renowned physicist and popularizer of science Michio Kaku traces the path of amazing discoveries - from the Newtonian revolution and the foundations of the theory of electromagnetism laid by Faraday and Maxwell, to Einstein's theory of relativity, quantum mechanics and modern string theory - leading to the great theory that could unite everything physical interactions and give a complete picture of the world. For more than half a century, physicists from different countries have not been able to achieve this grandiose goal. Did they choose the right path? Is there a "light at the end of the tunnel"? This is a new book by Michio Kaku.