2 points awarded for adding The Tipping Point: How Little Things Can Make a Big Difference on 12/09/2009
2 points awarded for adding Purple Cow: Transform Your Business by Being Remarkable on 12/09/2009
2 points awarded for adding The Cluetrain Manifesto: The End of Business as Usual on 12/09/2009
2 points awarded for adding The Influentials: One American in Ten Tells the Other Nine How to Vote, Where to Eat, and What to Buy on 12/09/2009
2 points awarded for adding The Anatomy of Buzz : How to Create Word of Mouth Marketing on 12/09/2009