Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Excellent

This is an excellent introduction to Electronic Discovery. It covers all of the important aspects in an easy-to-read format. The emphasis of the title is on "practical" and I agree. It is not some academic tome, but a practical guide of what ED is and how best to use it. It also has excellent information on how companies should handle their electronic data, so that alone is worth reading. This is bound to become more and more important as we become more paperless in the corporate world. Definitely recommended.