New Yorker writer Malcolm Gladwell looks at why major changes in our society so often happen suddenly and unexpectedly. Ideas, behavior, messages, and products, he argues, often spread like outbreaks of infectious disease. Just as a single sick person can start an epidemic of the flu, so too can a few fare-beaters and graffiti artists fuel a subway crime wave, or a satisfied customer fill the empty tables of a new restaurant. These are social epidemics,...

Family patriarch Walter Langdon has died, and his children have fanned out across the country. The narrative moves year by year from 1953 to 1986, encompassing Cold War blinkeredness, Sixties rebellion, and escalating wealth into the Eighties.

"From the Pulitzer Prize-winner: the much-anticipated final volume of her magnificent, best-selling American trilogy, which brings the beloved Langdon family into our present times and beyond. A lot can happen in 100 years, as Jane Smiley has shown to dazzling effect in her astonishing, critically acclaimed Last Hundred Years Trilogy. When Golden Age, its last installment, opens in 1987, the next generation of the Langdon family is facing economic,...