It Is A Commonly Held Belief That In 1936 Keynes'' General Theory Ushered In A New Era In Economic Thought With Faith In The Free Market Being Replaced By Reliance On Systematic Government Intervention As A Means Of Keeping The Economy On An Even Keel. This Book Surveys The Writings Of A Large Number Of Economists In The Interwar Years And Argues That The Keynesian Revolution Is A Myth And That The New Economics Was A Careful And Selective Synthesis Of An Old Economics That Had Been Developing For Twenty Years Or More.