The 1920s compressed innovation, consumer credit, mass media, and speculative mania into a decade that ended with the most destructive crash in American history. Study it for the pattern, not just the period—the same psychology recurs in every bubble.
Crash and Speculation
The Great Crash 1929
John Kenneth Galbraith · Book
Compact, witty account of speculation mechanics—still the best single-volume crash narrative.
Lords of Finance
Liaquat Ahamed · Book
Central bankers of the 1920s–30s—monetary policy failure as macroeconomic narrative.
Culture and Innovation
The Great Gatsby
F. Scott Fitzgerald · Book
Wealth, aspiration, and the American Dream as literary testimony—pair with economic histories for full texture.
Only Yesterday
Frederick Lewis Allen · Book
Social history of the 1920s as real-time reporting—captures the mood economics alone misses.