Instruct: Classify a given review into positive or negative sentiment.
Query: Not up to my expectations

Five stars for color. Two stars for content. Overall one star because of how disappointed I was. Have you ever watched a high tech movie where all the emphasis is placed on the special effects and none on the story line, the actual content? like Star Wars' latest or The Mummy. That's what this book is like. I couldn't get into it. I thought the book was useless, hence the one star. I don't recommend it. I did like the cd-rom though.