I bought this book to practice English Grammar and chose this title because I have other books from the same publisher.\nAlthough the book was not cheap, it is small for its price and compared to the size of other similar books I possess. The quality of the pages, does not look great either. Grey rough pages as opposed to white pages one would expect in a text book, made me lose my initial excitement gained in previous experiences.\nTo add insult to injury, only a few pages in the book I found two errors in the answer key pages. (This was just in lesson one). One would expect having a text book reviewed and proof read several times before it goes to sale.\nI am not as excited as I was before receiving the book.