Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Don't waste your time

About 3/4 of the way through this book, I asked myself, "Do you really want to continue" and I decided I needed to see the way through as there were some interesting thoughts. The last 1/4 of the book took me weeks to read. I wanted to finish it so I could start another book, but kept not reading it because it was so convoluted. I'm going to throw it away rather than resell it, as I do not want to contribute to the time drain this book has turned out to be. Easily the worst book I have read in decades.