Book excerpt: This book covers technologies that pose new challenges for consumer policy, creative developments that can help protect consumers’ economic interests, innovative approaches to addressing perennial consumer concerns, and the challenges entailed by emerging ways of creating and delivering consumer products and services. In addition, it reflects on past successes and failures of consumer law and policy, explores opportunities for moving consumer law in a different direction, and discusses potential threats to consumer welfare, especially in connection with the changing political landscape in many parts of the world. Several chapters examine consumer law in individual countries, while others have an international focus.