Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Don't waste hours of your time reading this book

More than a 1000 pages this book is as long as the long russian novels. I read about 250 pages and then could not go on anymore. Truly if you finish this book you deserve a medal(like one reviewer said,it should be in the back inside cover).The theme is gray and depressing-heavy industry,railroads and mining in a fictional 30's like era with the main character being a woman who is really a superwoman.Sentences can be super long.Passages super long with long winding philosophical nonsense talk. It should have been a maximun of 300 pages.