Definitely worth reading, but after the first 30 seconds I had to fix the 10.5px monospace font as it was not at all suitable for extended reading. Great content, but the 'style over substance' presentation means there is no chance I would buy a hard copy of the book because I couldn't override the CSS like I did with my browser.

If you like reading about this subject you should also try two earlier books "Darknet: Hollywood's War Against the Digital Generation" by J D Lasica and "The Pirate's Dilemma: How Youth Culture Is Reinventing Capitalism" by Matt Mason. Both cover similar subject matter in depth.