Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Get on with it!

I listened to this book - or, at least, the first hour of it (I gave up at that point). The problem, at least with regard to the first 1/5 of the book, is two-fold: First, there is no coherent narrative. The author jumps to and fro without any apparent theme. Second, what interesting history there is seems an afterthought to lengthy descriptions and explanations. I gave up at the point the author was listing ancient classification of "winds" ad nauseam. Maybe it got better after that. I'll never know.