This is a great book to have with you when you happen to see a wine shop or see a "bargain" wine sale or maybe you are trying to pick out a wine at the local grocery. The only reason I did not give this book 5 stars is that although the book is narrow, it is long and difficult to stick in my purse and impossible for my husband to stick in his pocket. I have used it many times already and have not been disappointed with her recommendations. She is not afraid to give a high rating to a relatively inexpensive wine ($8-10) when it's good.