My friend Alex Lightman, is one of the most productive posters I know who uses Facebook daily to inform his network, friends, and change the world. He recently posted a list of books on ways to make oneself more valuable to the world.
- The Empathic Civilization by Jeremy Rifkin,
- The Blue Economy by Gunter Pauli,
- The Meaning of the 21st Century by James Martin, and
- Plan B 4.0 by Lester Brown.
- World Changing edited by Alex Steffen