Instruct: Classify the given review into positive or negative sentiment.
Query: has to be the worst

This has to be the worst title I have picked up in a while. The author rambles on and on and on about things that have nothing to do with Crystal Reports. Endless filler material here with sample code that looks like it came straight from the Crystal web site. In terms of report design and use, Crystal: The Complete Reference (Peck) is a much better book and I wish I could swap this one for it!