Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Paranoid, contents pilfered from similar books

Did read the other reviews and it is a pity that, those who praise this book did not recognize the contents as coming from other, similar & previous publications. I have in my library (a private library of over 4,000 volumes of which 350+ is connected with the military, armes & the same or similar subjects) number of books on survival, written by ex: SAS members, Green Berrets, SS Oberstrumfuhrers, SEALS etceteras. As I was reading, one by one recognized the contents coming from the books written by the above mentioneds. Someone gave me the book to read and did not have to spend to acquire it. I consider the period spent reading it, as the greatest waste of my time. I do agree with one of the reviewers, the Boy Scouts Field Manual is much more sophisticated and useful.