Lurking: How a Person Became a User by Joanne McNeil

While this book contains a lot of negative feedback toward our current state of internet and social pedia, McNeil also gets pretty sentimental about the earlier days of the internet. I felt more than a little sappy when she compared being on Myspace to having been at Woodstock.

If you're at all interested in how our social nature has changed while diving into a ton of extra information on the websites that invented the habits that are now second nature, then I would recommend Lurking. It was a fascinating, though sometimes depressing read.