Instruct: Classify Amazon reviews into positive or negative sentiment
Query: CST Special Education The Difference is Clear

I haven't taken the exam yet, but I really don't see how this book will help me. I also never haveCST - Special Education (Cst Series)read any publication that contained so many typo's. I am doing the practice tests right now and they seem to question nothing that was presented in the material. I bought this book not expecting much,the other reviews were on target. I just felt I needed something to look at to review for the test, someone needs to come out with a better product.