Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not what I had hoped for

I wasn't very impressed with this book. I already have the Scotts lawn care book and loved that one. Since this book is by Fenway's greenskeeper, I expected even more detailed and in-depth advice. Instead this book covers the same basic topics in any lawn book with no extra helpful advice. In fact, in many cases the information was not as detailed as other books.Several of the tips have nothing to do with being a home lawn owner. For example, one tip suggests using a certain enhancing chemical. When I looked up the chemical, it turned out it is only available to professionals and actually costs hundreds of dollars per gallon. How does that help me at home?? In another example tip given, a groundskeeper talks about re-soding after games. Again, I am not sure how that helps me know what to do at home.I suggest buying the Scotts lawn care book instead of this one. That book is much more of a "bible" than this book is.