Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Online resources are not available

Too bad that the "competent" author of such a comprehensive book does not practice what he preaces. The online resources located at are mentioned throughout the entire book. Unfortunately they are non existent. (See items such as the templates mentioned on page 40). This diminishes considerably the effectiveness of the book, not to mention the credibility of the author. You will be better off buying a book that has all the resources available. Personally, I feel that I just wasted $40.