Instruct: Classify an Amazon review into positive or negative sentiment.
Query: Where was the editor?

This book needed help; it was obvious that the publisher did not provide a decent editor for the author to work with. The plot was interesting, but poorly executed. The characters of Henry and Anne were turned into buffoons and the other major characters did not fare much better. Why use the year 2070 as a starting point if you are not going to have the imagination to envision a world different from today? Time travel is a stretch, but done right it can be very entertaining. The errors in tense and word usage just made the experience of reading this book even more difficult.