Mike Masnick has recommended Blockchain Revolution for the Techdirt Reading List:
Either way, Don Tapscott and Alex Tapscott, who have been writing books about innovation and the culture of innovation for a very long time, have now released Blockchain Revolution: How the Technology Behind Bitcoin Is Changing Money, Business, and the World. And it’s a really well written and comprehensive overview of why the blockchain has the potential to be so revolutionary, but it’s also about the challenges ahead. If you follow the space closely, I don’t think there’s anything that surprising about the book, but it does a really good job of pulling together a number of different threads and summarizing the potential of the blockchain very concretely.