Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Well written and useful

First I have to say this isn't "Microbiology for Dummies." The subject is difficult and this book does a lot in helping to explain the subject clearly.Personally, I didn't care for the silly drawings - but I have my own methods for putting things in my memory. The text, though, was clear and enjoyable to read. I look forward to using it through my class next semester.