Angus Deaton has written a wonderful book, The Great Escape: Health, Wealth, and the Origins of Inequality. . . . Deaton's book is a magisterial overview of health, income, and wealth from the industrial revolution to the present, taking in countries poor and rich. Not just jargon-free but equation-free, the book is written with a beautifully lucid style. . . . [P]owerfully argued and convincing.