Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Don't get the Kindle Edition

Even that you can guess that Kindle edition of the book is not the same as the one shown here, the major problem is that you don't get even closer to the last edition, so don't get it. I believe that this is a major drawback of these e_books, publishers are given agreements only of second rate material (at least in science books, I can not comment on other fields).It is a pity that technology goes in one direction but some business people do not want to move at the same speed and direction, I wonder why is this.