Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The content of this book is excellent but the editing of McMahan is awful!!

How can McMahan dare rewrite many parts of Joseph Murphy's book when the original text is very easily understandable by even a beginner of English?More, he changed at many places stories involving men with women!!!! More crazy than that, it is not possible!And he wrote quotes that are not even from the author.For this vital, very important book, you only want the exact (word-for-word) content of the original book, nothing else. Stay away from expanded or revised editions!! What you really want is an edition that has NOT been revised or edited in any way!!So, make sure you get that with another version of this title. So far, I cannot find one version of this title for which I can be 100% sure that it is the original copy of this title!!! If you know such a version, please leave a comment. Thanks.