Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Bad information

I cannot recommend this book. It contains misinformation. As an example, the entry on Sorrel Tree (page 110) confuses two completely different trees, Umbellularia californica and Oxydendrum arboreum. Also, many of the range maps are drastically off. It has lovely illustrations, but if you can't trust the information, what good is it?