Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Mistress Anne

Very well documented piece on Boleyn. Fairly neutral in presentation, as to Anne's character; etc. Entertaining, and it contains info on Henry, Mary and Elizabeth (as well as the entire host of Henrican supporting actors) that is unique to this book. In other words if you read all of Erickson's works on the Tudors, each book offers different info, as well as being historically written in an engaging way.