Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Some serious flaws

Found a few parts of the book worthwhile regarding basic editing post photo being taken. However, after advising the reader what a great deal Adobe Photoshop Elements is and how we should save money and not buy the much more expensive big brother, he proceeds to spend a significant amount of time tutoring the reader on the use of curves and color channels. I searched extensively througout my version of Elements and could not find any access to color channels or curves. After searching on the web, I've concluded they aren't there. He also spends a lot of time discussing the use of layers. The layers discussion is impossible to follow using Elements.