AdulthoodAdulthood -- United StatesCivil societyCommunity lifeConflict of generationsConflict of generations -- United StatesGeneration YGeneration Y -- United StatesHateNew York Times bestsellerNew York Times reviewedParentingParenting -- United StatesSelf-relianceSelf-reliance -- United StatesSocial isolationSocial problemsUnited states, social conditions, 21st centuryYoung adultsYoung adults -- United Statesnyt:combined-print-and-e-book-nonfiction=2017-06-04