KEYNES, John Maynard, 1st Baron (1883-1946). The General Theory of Employment, Interest and Money. London: Macmillan and Co., 1936. 8vo. Publisher's cloth; original printed dust-jacket (a few tears occasionally with minor losses, browning).FIRST EDITION of Keynes' last and most important economic work, which created a shift in economic thought, stressing the importance of macroeconomics.