Well, this is the third edition, and when I started reading it, it started with two new chapter for this edition. After reading these, I nearly quit the book, as they were pretty bad. But as I continued reading, I discovered a very good book that outlined a fictive Management Consulting Engagement in a very good (even if a bit simplified) manner. I even got some new ideas from reading it, which not usual. I am impressed, even if they are heavy with the Slide Decks (as normal in the industry, but a bit tedious in a book).

I would recommend that you read this book if you are either interested in a career in Management Consulting or just curious of the normal work they do.