The authors are in reality the co-authors and editors of an excellent collection of very thoughtful and relevant articles. Some people / reviewers referes to this book as the Future of Knowledge. And in a way they are right, as the future of KM could probably be found in the articles, but don't expect it to be explicit (I knew I could get tacit and explicit knowledge into a review:-).

In short, I found this to be a very good read.