Roaring Twenties
Doctor SleepThe Roaring Twenties appears as the historical subject of a planned comparison in David Stone’s writing project. During his sabbatical year, he is working on a book that sets the period alongside the Go-Go Sixties; the passage establishes its place in his research without describing events or characteristics of the era itself.
Reference in the Novel
The period is mentioned in the context of David’s academic work rather than as part of a scene set in its time. The reference briefly places a broad historical subject inside the family’s present circumstances: David is at home writing, while his daughter Abra’s school year and arrangement between her parents shape the immediate narrative.
David Stone’s Project
David is using his sabbatical year to write a book comparing the Roaring Twenties with the Go-Go Sixties. The evidence does not state his argument, the scope of the comparison, or any details about either period; its significance here is chiefly to identify the project occupying him during that year.