Instruct: Classify Amazon reviews into positive or negative sentiment
Query: COMPLETELY UNREADABLE!

With this fourth book, Martin does to his series what Lucas did to Star Wars. While the first two books in the series were enjoyable even in their density, and while the third book though weak was at least engaging, the most recent book is so bloated and seeming off plot, that I simply couldn't finish it. I've warned others about getting into this series that seemingly has no end. What a fantastic disappointment!