Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Lots of factual errors

Was provided to me by my employer (a CLEC on the west coast), and many of my 'old telco' peers were amazed at the mistakes. Many factual errors abound. Particularly, simple definitions and descriptions were all oversimplified to the point of misrepresenting the terms. Also, there is no glossary.This book has promise, would love to compare the 2nd edition, assuming it has corrections and glossary.