Instruct: Classify a given review as either positive or negative.
Query: Great book if you can decipher the explanations

I agree with the other reviewers who have said this book is poorly written. However, I have learned a lot of extremely useful tips. Copying you page setup settings to other sheets is one of my favorites. I also like the fact that this book contains no filler; it's jam-packed with smart tips on using Excel.I would say that if you are already a pretty advanced Excel user, it's not too difficult to decipher the many poorly written explanations. If I were rating the book on its writing quality alone, I'd give it two or three stars. As for usefulness to an already advanced or intermediate user, I give it five. Just be prepared to struggle at times understanding what the authors are saying. I hope they put more care into writing their subsequent books.