Folks, it’s September. Time to stow away that summer beach read and pull out the award-winning tome that’s going to get you noticed by the cute grad student in the coffee shop. This month, read about starkly different economic and cultural worlds existing side by side. As the poor and the rich, the colonizer and the native shift uneasily along slippery fault lines, these recommendations offer brutal looks at friction between and within communities. Harrowing and insightful, you’ll be so engrossed you won’t even notice the number written on your to-go cup.