ch. 1. Trade and economic development -- chapter 2. The colonizing nations -- chapter 3. The early English colonies -- chapter 4. Maritime trade -- chapter 5. Economic life in colonial communities -- chapter 6. The road to revolution.

Non-family-based institutions for socializing young people may play a vital role in creating close-knit, inclusive communities. We study the potential for youth camps—integrating rituals, sports, and civics training—to strengthen intergroup cohesion. We randomly assigned Hindu and Muslim...