Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not a good money's worth

This book was a little bit of an disappointment for me. It has good guidlines on how your cichlid aquarium should be and how to maintain it. But it doesn't tell you alot about the fish and lacks information about them such as habits, size, diet etc.I would not recomend this to a hobbyist who wants to learn more about the fish themselves.