Instruct: Classify an Amazon review as either positive or negative.
Query: Not the best cardiology book written!

I was seeking out a review on cardiology and thought this book would be great for what I was looking for. This wasn't the case however. I found the book too long, too wordy and found only 25% of the book useful for what I needed. The book included a CD which I found more impressive than the book itself. If you are looking for reading/reviewing information on a particular part of cardiology, seek out a different book a little more specific to your needs.