Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not pleased with book

I purchased this book because we are planning a family trip to Yellowstone and Jackson Hole this summer and I was extremely disappointed. There is no map inside, (to show you where these places are), there are descriptions of hikes and cool things to see, but there is no ranking on how difficult it is or for what age group, there are no tips for activities for children at all. In fact, I think this was a guide book NOT written for families and the publisher just put that title on the book to sell more copies! Buy something else if you really have a family and are taking them to Yellowstone.