Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Looking for a book to help get your CNA/CNE? This isn't it.

The back cover of this book states that it has everything you need to get your CNA/CNE. Once I started reading it I discovered that there is very little real technical information in it and lots of advice from the authors to take Novell training, which is what I was trying to avoid. If you like cutesy puzzles and word games, you'll love this book but if you're after the real details-look elsewhere.