Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Wonderful series...

... but the quality of the books [stink] (that's the only reason I didn't give this product 5 stars). Page after page of these paperbacks fell out, with the first reading. All in all I lost the first 30 or so pages of each book. The publisher needs to up their QC standards. The stories, however, are wonderful. I've read all of Jordan's works over and over, and each time I find something new in this complex, always fascinating series. However, if you want a book that will last, buy the hardcover.