Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The worst science text I have used

I'm just finishing a pre-pharmacy program, so I've had general chemistry, organic, biology, microbiology, and calculus. I had no problems with any of the texts used for those courses. But this physics book is just terrible. The prose is so awkward, that I finally gave up trying to understand it, and bought a different book. If you are assigned this text, I hope you find a better text to use as a supplement so that your grade doesn't suffer.