Instruct: Classify Amazon reviews into positive or negative sentiment
Query: SPHR Exam Prep book was great

I used this book to "cram" study for the SPHR and I found it very, very thorough and helpful. I did pass the test. I compared notes with a friend that took the SPHR $700 course and was taking the test the same week I was. It seemed that this book covered most of the same stuff that her course did so I felt well prepared going in to the exam. I think it is IMPERATIVE that you do the practice exams included with the book until you ace them. Be especially prepared for situational questions, they seem to try to be tricky on them and those seemed to be the vast majority on the actual exam. I also did the certgear.com SPHR review. It covered the same things as this book but the more practice questions the better in my opinion.