Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The Ongoing Regurgitaion of Historical Dross

I had to read this book for an advanced history class. If you want a good text book for the nineteenth century, this is your guide. But for anything but an index for the industrial revolution, this book is no different than reading binary code. It is a long string of useless facts about things minutely interesting or important to this time period. Granted, it does have some good information, and I applaud the author for his tenacity on sticking to writing this ticking brain tumor, this book is about as fun and interesting as poking myself with something rusty.