Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not What I thought It Would Be

[[ASIN:B001W5AM28 Eat, Drink, and Be Healthy: The Harvard Medical School Guide to Healthy Eating] I had a copy of a book with this same title. I must have lent it to someone anyhow I can't find it. I purchased this one from Amazon it seems to be a different printing. I don't remember it in this format. There seemed to be more useful information, my other copy was a paperback also. I suspect this copy is an older printing. Look for the Paperback version I believe it is better, more up to date.