Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Slow, but great writing

Yes, it's slow.I thought I'd finish this book in 5-6 days, like I have many other books of this length. But, to my surprise, it has taken me over 2 months. Ironically, I've added it to my list of "All-time-favorites." BUY THIS BOOK. IT WILL TAKE A WHILE TO READ, BUT, FINISH IT.IT WILL DEFINITELY BE WORTH IT.