Instruct: Classify an Amazon review into positive or negative sentiment.
Query: John Gray has done it again.

The man has a way with words, but how many cliches and self-evident messages can the market and the Oprah audience absorb? It's unfortunate that so many people want a quick fix and think they will get it from a two-hour read. When you are led to believe that, it is even more harmful upon discovering that it doesn't work that way. Serious books like Speaking of Sadness by David Karp or Undoing Depression by Richard O'Connor or Darkness Visible by William Styron do not show up on shows with the authors performing acrobatics or knocking over blocks labeled with tough problems by using a baseball bat or bowling ball. That might be entertainment, but in the dark times people need to be taken more seriously.