Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Some rich descriptive passges but poor structure

I found this book very disappointing in the end. Some of the writing was very evocative and quite beautiful, but just when you were feeling like you were enjoying being immersed in the words, something jarred you out of this feeling. As a novel I felt it was quite unbalanced and ran out of steam. One desperate fan in my book group defended it by saying this was deliberately done to evoke the hostage drama running out of steam. Please! And the ending was appallingly crass and tacked on. Utter tripe was my overall feeling!