I find demography fascinating, so I loved learning more about the results of the Gallup World Poll, which tracks important indicators such as food access, law and order, community detachment, employment, "thriving," and more. In this book the Gallup CEO picks apart the trends that show a global rise of unhappiness, and tries to explain why fewer people see life positively. He then proposes what could be done to improve conditions in areas with poor results (one of his major points is that we need to focus our attention on the very bottoms of the charts, where a little improvement can make a huge difference).
Unsurprisingly, Scandinavian countries consistently did well in the polling, while Africa, the Middle East, and Latin America did poorly. I'm sure glad I don't live in Afghanistan, which finished dead last on so many metrics. I enjoyed pouring over the charts.
This isn't great literature. The writing is straightforward and nothing pretty, but Blind Spot is so packed full of meaningful data about our world that I gobbled it up. 4 stars.