Instruct: Classify Amazon reviews into positive or negative sentiment
Query: I thought I was buying a book!

I was initially disappointed when I realized this was not a book, but instead a tri-fold pamphlet with 6 cards inside. I purchased this as well as Signs of Life by the same author. Once I took some time to look over the pamphlet, however, I realized that it is a wonderfully simple way to take and interpret the Preferential Shapes Test. Well worth the $$ I paid and very informative.