The world is a better place than it used to be. People are wealthier and healthier, and live longer lives. Yet the escapes from destitution by so many have left gaping inequalities between people and between nations. In The Great Escape, Angus Deaton - one of the foremost experts on economic development and on poverty - tells the remarkable story of how, starting 250 years ago, some parts of the world began to experience sustained progress, opening up gaps and setting the stage for today's hugely unequal world.