*The Monetarists*, by George S. Tavlas

The key here is the subtitle The Making of the Chicago Monetary Tradition, 1927-1960.  Have you wondered about the oft-underrated macroeconomics of Frank Knight, Jacob Viner, Lloyd Mints, Paul Douglas, Clark Warburton, and many more?  By no means did monetarism start with Milton Friedman, and this is the new go-to book on the topic.