Instruct: Classify the given review into positive or negative sentiment.
Query: Glad I didn't buy this book

The characters were not believable and the plot was transparent.I didn't care for the main character. It seemed as if the authors wrote the book and, afterwards, went through and added what they believed were British sayings. It was clear from the beginning that the book was written by an American. I also think the character of the secretary was not at all believable. At the end of the book she turns into a completely different person. In short- I'm glad that I got this book from the library, and I probably will not read a sequal.