I bought this book to study for the Chemistry CLEP, but sent it back after I saw it.
I like study guides in paragraph form that go over the material that will be on the test, and then some review questions at the end of a section. This book was not that.
This book goes over the basics of taking a CLEP test (which is the same information found in every other CLEP book I have picked up), it briefly outlines the test content, and then the rest was exam questions. There may have been two pages that went over actual information.
This may be a great book to test whether or not you remember what you have read, but it was not what I was looking for. I would recomend reading a textbook over this.
The material covered looked pretty hard, and I am a 4.0 student. I am probably going to take the Biology CLEP instead. (I am not interested in memorizing the Periodic Table and the weights of all the elements.)
I hope this helps you. I wish there had been a review for me to read before I purchased it.