The technology of fracking in shale rock, particularly in the Permian Basin in Texas, has transformed America into the world's top producer of both oil and natural gas. The U.S. is expected to be energy independent and a net exporter in less than a decade, a move that will upend global politics, destabilize Saudi Arabia, crush Russia's chokehold over Europe, and finally bolster American power again. Or will it? Investigative journalist and bestselling author Bethany McLean digs deep into the cycles of boom and bust that have plagued the American oil industry for the past decade, from the financial wizardry and mysterious death of fracking pioneer Aubrey McClendon to the speculators who are betting on America's ascendance and the collapse of OPEC in the great game of geopolitics. McLean finds that fracking is a business built on attracting ever-more gigantic amounts of capital.