Survey of Co-op Potential in "Yes" Magazine
"A Cooperative Economy" is the theme of "Yes!" magazine's spring 2013 issue: http://www.yesmagazine.org -- covering such examples as worker ownership, food co-ops and collectives, health insurance cooperatives, and electric co-ops. It's not an in-depth treatment of any of these, but will expose many readers to cooperative possibilities and inspiring practices that are often overlooked.