Putnam, Robert D., Better Together: Restoring the American Community. New York: Simon & Schuster, 2003.

Putnam's much praised Bowling Alone put the concept of social capital (social networking) into broad currency by remarking on its growing absence. Now the Harvard prof and fellow public policy expert Feldstein approach the issue from the opposite direction: without suggesting communitarianism is sweeping the nation, they offer a dozen case studies of what groups of varying size have accomplished by cultivating networks of mutual assistance. Examples range from a neighborhood subdivision in Boston to an entire Mississippi county as well as the "virtual community" of Craigslist, an online bulletin board that has become the prime "go-to" source for job and apartment listings in San Francisco and elsewhere. The authors stress the importance of participatory involvement, championing networks that create opportunities for people to find their own public voice rather than relying on organizers to speak for them.