Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Please...

Give me a break. This mish-mash of secondhand information is little more than easily readable. With little regard to chronology, Ratcliff separates the various artistic trends of postwar America using representative artists. All of the stories in this book have been told before, and better, by the artists and critics themselves. This kind of 'art journalism' (not unlike Calvin Tomkins' work) is informative, to be sure, but in quite a superficial and unsatisfying way. I suggest reading Irving Sandler's 'American art of the 1960s' for something as informative and enjoyable but with some opinions and insight.