Milton Friedman and George J. Stigler shaped economics as we know it today – their Chicago School laid the groundwork for much of the neoclassical tradition in economic analysis. This book brings together a collection of letters from these two Noble laureates from the post-war years, containing new information about their personal and professional relationships, and also illuminating the development of ideas which are now fundamental to economic theory.The book, expertly edited by Dan and Claire Hammond, contains an introductory chapter, chronologies for Friedman and Stigler, and transcripts of sixty eight letters written from 1945 to 1957 along with enclosures.