Title: Book arrived in great time, but quality of book lower than expected
Review: The book arrived in the amount of time specified, but the quality of the book is less than "good." After owning this book for no less than a week, I noticed that the back spine is separated...I don't think I will be able to re-sell this book because it is not holding up very well. There are not very many markings in the book, which is a plus, but the overall quality is a little disappointing.
Is this product review negative?