Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not her best

As other reviewers have already stated, this book had many editing errors and errors in fact. That was disappointing. But so was the story line. At best, the ending was far-fetched and a disappointment. The characters seemed less well-developed than those in past books. I've read all of her books and this is the first I would not recommend. Let's hope the next is better.