Instruct: Classify a given review as either positive or negative.
Query: Just short of useless.

The book basically gives you an outline of things to study, test-taking strategies, and a practice test. I don't know about you, but I don't need anyone to tell me how to understand a question, I need a crash course in music history and theory to prepare. The book reviews absolutely no content. NOTHING. It breaks down questions so you understand, reminds you not to panic, and gives you a practice test, that's it. At most, it explains the answers to practice questions, but unless I'm going to see that exact question on the test (probably not), that still doesn't help me.If you're an awful test-taker and need strategies, sure, buy it. If you need to take a practice test, sure, this'll do the job. If you need to know what to study, yeah, this gives you an outline. Just don't expect to actually study anything from the book because it gives you none of that.