It is what it is, a guide to the project management body of knowledge as defined by the Project Management Institute (PMI). The book is in fact knowledge filled and provides more of a framework than a methodology. This is a must read for anyone considering pursuing any of the PMI designations/credentials or just a career in project management, definitely in North America and slightly less so internationally, as it arguably provides the basis for further reading in the subject matter and what PMI defines as "generally acceptable". The book itself is not one of the easier books to read but you'll find yourself getting used to the style, if you can even call it that, the more pages you get through; this is one reason the book didn't get the full 5 stars. The other is that, even though corrections in the form of errata have been available since March 2009 I still managed to get a copy of the first printing in September. This isn't the worst thing in the world but certainly an annoyance when purchasing a brand new copy of a book. So if you manage to receive the first printing or are unsure of what you've received look here, [...] .