Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Pure BUTTER...

I accidentally found this book in my university library in Australia while I was looking for Thoreau's "Walden". One glance at the Contents page had me hooked, and I can tell you that this has to be one of the most insightful and powerful books ever written. Whether you believe in Christianity, Buddhism, or the Force, this is a must for anyone's personal spiritual canon. The man was a Jedi, and the book is total butter.