Instruct: Classify a given review into positive or negative sentiment.
Query: Lack of Perspective

As interesting as this book was, Rubin failed to distance herself and her own biases from the writing. If one reads between the lines, what we get here is an author who has alterior motives. I'd like to know what her positions are on Socialism, Marxism, and Communism. She tries to be cryptic but the careful reader will discover what Rubin's really up to.Finally, this book is dated. It has lost most of its validity, and unless one wants this book soley to understand the time it was done, it has very little place in current working-class family evaluation.