My assessment is somewhat more restrained. Interesting, but .... The author repeats itself in many passages. The bottom line is always "not overestimate yourself, is much more critical with your game, read books and forums, you'll coach, ...". Basically, of course, everything right. These statements are, however, constantly repeated, reading the news aspect of these messages can then always more after. In addition, I had the impression that the book consists of strongly written by the author individual articles that were originally Originated independently and then subsequently summarized in a book. The whole style is phased quite long-winded, so I had, for example, page 50 around still feel, I still found in the preface.
Do right madig I do not want "Worst P.Enemy" but also. 3 stars. Some of it is already interesting, but had significantly longer hoped.
The English I found the way not very difficult to understand.