Free pdf of a recent (Sept 2010) textbook on social network and market theory. Pre-production draft. Written by two Cornell profs. Looks good.
Its recency affords it nice coverage of Facebook and Twitter as practical examples.
Its recency affords it nice coverage of Facebook and Twitter as practical examples.
how to start a business www.facelooknow.com www.xtraincomeonline.blogspot.com www.iloveustranger.blogspot.com