Instruct: Classify Amazon reviews into positive or negative sentiment
Query: This is one book you need by your computer.

After seeing live animation examples at NavWorks.com, I explored their links to other sites and found a reference to Effective Web Animation. Five minutes later I had ordered it from Amazon.com. The next day the book arrived and my work took on a new look and feel. Scott's techniques and tricks helped me cut down file sizes by huge amounts, speed loading times, and increase the interactive "touch" that makes surfing the web fun. Once you get used to thinking in his terms, your animation production times become shorter and more creative. A must buy for anyone serious about web animation.