Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Oh, this was a good book!

I really enjoyed reading it! It had a little bit of everything thrown in - intrigue, murder, romance, and plenty of excitement. The characters were all interesting and the resolution, though bittersweet, was fairly satisfying. The plot twisted along in pretty unpredictable ways, too. I would definitely read another one of this author's books. And it was a fast read, too! Though I must admit, the whole cousins thing was rather troublesome for me for a while. And while the whole end took me by surprise, the very end was pretty sad, though I suppose there just wasn't any other way to end it... I'll be keeping an eye out for her other books now, that's for sure!