From China to India to Nigeria, e-commerce is entering a golden era in countries that were long left out of the e-commerce gold rush experienced in the West. If the story of the first twenty years of e-commerce's growth was set in developed markets, the story of the next twenty years will be set in emerging ones. The rise of e-commerce in emerging markets is being driven by three major trends: widespread internet adoption, a rising middle class, and, most importantly, innovative new business models that serve the needs of local customers better than the models used by western e-commerce giants. Six Billion Shoppers takes readers on an exciting and colorful journey around the world to visit the next e-commerce mega markets and explore how a new e-commerce boom is opening opportunities for entrepreneurs and global brands alike. Traveling through Nigeria, China, India, Southeast Asia, and Latin America, Porter Erisman addresses e-commerce across these new markets and what it