The class has three books and wide range of blog posts, articles and essays as required reading. You should buy these three books and check this blog for each class’ assigned readings; there is also a class Instapaper account for assigned readings. 

• ‘Here Comes Everybody: The Power of Organizing Without Organizations’ by Clay Shirky
  http://amzn.to/bemFes
• ‘In The Plex: How Google Thinks, Works, and Shapes Our Lives’ by Stephen Levy
  http://amzn.to/o6O1ZT
• ‘The Wikipedia Revolution: How a Bunch of Nobodies Created the World’s Greatest Encyclopedia’ by Andrew Lih 
  http://amzn.to/9yEXqH

Feel free to send me any questions.