Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not sonnet collection, but a scholarly work

You might be fooled by the title. This is an interesting scholarly look at Shakespeare's sonnets, as the title makes clear. I found this book while reading an article that cited it. What led me to the text was a claim that some sonnet passages were in some plays, and I wanted to find out where these passages were. Unfortunately, that bit was pretty speculative and not well supported. There were a lot of "this reads the way passage X in Romeo and Juliet reads" and that sort of thing. I expected verbatim, or near verbatim passages. Guess I showed my ignorance on that on, but that's the only gripe. If you want a way to learn more about the sonnets and make better sense of them, this book will do you well.