Instruct: Classify a given review into positive or negative sentiment.
Query: The Book of Platitudes

I bought this book expecting to gain some insights into the psychology of trading. I received one big insight: Don't just research the markets - research books about the markets before buying! Mr. Kiev entreats us to: "Find your weaknesses and eliminate them... Seek your psychological stumbling blocks and overcome them... Determine what restrains you from trading freely and well - and cast these things aside..." And so on -ad infinitum; ad nauseum. Step two - the next logical step - the "How" to do these things is not a part of this book. Perhaps the author will publish a sequel: "Ari Makes Even More Money." Please do not buy this book.