Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Good Book, I loved it!

Mandie and the Abandoned Mine was a very good book. It hardly took me two days to get through it because I just couldn't put it down. I am a avid reader and lover of christian storys and this one fit me perfectly. I recommend it to all in the age group and even a little over to read. There are good ideas enclosed and a good moral to the story, as well. This is a must-have for your bookshelf!