4.0 out of 5 stars
Very clear and helplfull, 22 Mar 2012
I like the writers and how the cleary explain the more complex topics. However the book is sometimes poorly edited; there are for example pages of intro jammed in the index. In section 2, you also read similar parts as in section 1 although from a slight different angle (my guess is that it is written by the other author there).
Still, considering the first edition, I like the book and it brings clarity where very few people have done before.