Ehrenreich contemplates with some satisfaction not just the approach of her own death but also the passing of her generation. As the boomers have aged, denial of death, she argues, has moved to the center of American culture, and a vast industrial ecosystem has bloomed to capitalize on it. Across twelve chapters, Ehrenreich surveys the health care system, the culture of old age, the world of “mindfulness,” and the interior workings of the body itself, and finds a fixation on controlling the body, encouraged by cynical and self-interested professionals in the name of “wellness.”