Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Interested in Environmental Microbiology huh?

This has to be the best Environmental Microbiology book that I have ever read in my whole entire life. It makes a great pillow when I fall asleep reading it, its great for holding down some papers, and it definitely is great at making me smart. I would definitely buy this book again if I was ever forced again by a professor. Go for it man! You know you want it!