If you have ever found yourself in the position of for instance having a huge legacy code base, quite knowledgeable users spread out over the globe, and thought that they and you could benefit from going Open Source; this book is for you.
Open Source is an elusive term and, if one is feeling facetious, could be defined is as many ways as there are advocates. This is a problem and Jan Sandred tries to tackle this in a nice, roundabout way.
He goes in this book into the history about Open Source as a phenomenon, and from there onto several examples of good Open Source project. From there he continues to gives a good overview of what tools there are, and how to use them; a good starting point for anyone who have ever considered these things but don't know where to start, i.e., most people.
The book ends with a few good tips and advice, and the final verdict is that this is not a bad book at all. It fills a definite need, and should be read by all aspiring Open Source prospects; both for the practical tips, and for the business justification of the process.