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

This is an excellent book, great for people who have a bit of experience. Yes, this is a book for people who are looking for soemthing beyond the wicca 101 but you get ahead by reaching ahead.The information it solid and reading it, I could think of all the ways entities could be used. I have already done some work in this area but the writers have really got me thinking about new ways of doing things. I reccomend this book wholeheartedly. It is some of the best money I have spent in a long time.