Widely acclaimed as one of the world’s most influential economists, Tyler Cowen returns with his groundbreaking follow-up to the New York Times bestseller The Great Stagnation. The widening gap between rich and poor means dealing with one big, uncomfortable truth: If you’re not at the top, you’re at the bottom. The global labor market is changing radically thanks to growth at the high end—and the low. About three quarters of the jobs created in the United States since the great recession pay only a bit more than minimum wage. Still, the United States has more millionaires and billionaires than any country ever, and we continue to mint them. In this eye-opening book, renowned economist and bestselling author Tyler Cowen explains that phenomenon: High earners are taking ever more advantage of machine intelligence in data analysis and achieving ever-better results. Meanwhile, low earners who haven’t committed to learning, to making the most of new technologies, have poor prospects. Nearly every business sector relies less and less on manual labor, and this fact is forever changing the world of work and wages. A steady, secure life somewhere in the middle—average—is over.