Share This!: How You Will Change the World with Social Networking

Social networks can be so much more than a way to find your high school friends or learn what your favorite celebrity had for breakfast. They can be powerful tools for changing the world. With Share This! both regular folks of a progressive bent and committed activists can learn how to go beyond swapping movie reviews and vacation photos (not that there’s anything wrong with that).

At the moment the same kinds of people who dominate the dialog off-line are dominating it online, and things w...