A certain kind of busyness is crucial to life, allowing us to earn a living, create art, and achieve success. But too often it consumes us and we become crazy busy, nonstop busy, and we expend extraneous effort that gets us nowhere. Marc Lesser’s new book shows us the benefits of doing less in a world that has increasingly embraced more — more desire, more activity, more things, more exhaustion. Less is about stopping, about the possibility of finding composure in the midst of activity.