Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A misleading message

The book though titled Grammar in Context (ESL Series) is actually a booklet of about 48 pages with merely some drills and keys in it. The book is of no use unless you already have Grammar in Context (paperback edition). In my opinion, this booklet should be treated as an attachment to the original book Grammar in Context and ought not to be sold separately . Besides, all the bookreviews under the item are related to the original book Grammar in Context (paperback edition). So be careful when you order the book. I suggest the bookreviews under this item be removed.