Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Save your money

I give this book two stars for some of the excellent smoothie recipes. Otherwise, save your money, both on the book and a new blender. Reading some of the reviews here, you'd think this lady had discovered the magic elixir of life, as if incorporating green veggies into our diet is some new, radical idea. Granted, she offers an interesting and fun way to prepare and ingest green veggies, so she gets two stars for that. But honestly, wouldn't it be a whole lot easier (and cheaper!) to just eat them as they come?