Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Where is the prove for dedication to quality?

The author puts a lot of stress on his dedication to quality and great but not related experince. However the book since its publication in 1995 or 10 YEARS AGO has NOT been updated! Taht's why if you read it I am sure that you will end up with the same conclusion that he likes and knows to "talk" about quality but when it comes to delivering it, there is nobody already 10 Years! It's better to consider one of the other books.