1. Introduction, Keynes’s Own IS-LM Approach2. Prolog to Keynes’s IS-LM, 1930 to 19323. The Advent of Keynes’s IS-LM, 19334. “The Missing Link”: Keynes’s Own Lecture Notes, December 4, 1933, Impact and Implications5. Reconstructing Keynes’s IS-LM Approach, 1931 to 19376. Keynes’s Equations and Early Post-General Theory IS-LM Models7. The Legacy of December 1933: Re-interpreting Mr. KeynesAppendixIndex