Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Explore a New World

I am a birder but always wanted to ID the trees that the birds were perched in. I first took this book out in the field to the Arboretums in San Francisco and Berkeley. I found the book easy to use for IDing native trees. I also took this book with me on a trip to the eastern Sierras and trees that I have previously looked at as "pines" turned into Lodgepole, Mountain Hemlock, Whitebark, Red and White Fir, and Jerrery Pine. It really opened up a new world for me. And naming nature is one way to understanding the wonderfully diverse tree species of the west.