Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not as good as others in the series

I checked this out of the library, as I have others in this series, prior to travelling on a trip to that particular country. Although I haven't been a youth for a number of years, I find these books a good introduction prior to travel. That being said, this was the weakest one I have read, keeping fully in mind the age group it is written for. It is fairly shallow, and I did not get the in depth history of the country that I have with others (Croatia and the Czech Republic). I don't feel I know the history as well as I did with the others.