First, go check out J.D. Lasica's article in Legal Affairs, about downloading movies. It's fun, and explains why everyone should be worried about the senseless "digital prohibition" we're now living in. His new book is Darknet: Hollywood's War Against the Digital Generation. Easily the most narrative driven book on the subject.
The ultimate, easy to read compendium of outrages is David Bollier's Brand Name Bullies: The Quest to Own and Control Culture. He covers every aspect of culture, for pop culture to pop art, showing how corporations are limiting creativity. He shows that even if the law is on your side, if Disney wants to send an army of lawyers after you, you'll give in long before any kind of trial.
Bollier also wrote a more philosophical tome that's been called a classic: Silent Theft: The Private Plunder of Our Common Wealth. He connects what's happening in cyberspace with what's happening in the environment, with the government, in our neighborhoods, and so one. The commons is a fascinating idea, look into it.
There are some other good books out there (I hear Kembrew McCleod's is a good one), but this is where to start. All of these writers blog, and any search engine will get you there. Now let me here you say, "Fair Use!"