Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Insipid characters...

I usually read books in a sitting or two, but this one didn't hold my attention very well - it took me a week of stopping and starting to get through it. The characters didn't invoke much sympathy - to my frustration, I found them to be incredibly shallow and entirely lacking good judgment. Even worse, the entire plot was predictable. My advice? If you want to read this book, borrow it from the library or purchase it used.