Instruct: Classify a given review into positive or negative sentiment.
Query: Mrs. Pollifax in Seria

Just when Mrs. Pollifax begins to get restless, Bishop comes to her home to offer her another adventure for the CIA. This time she and her old friend Farrell are asked to find a young girl named Amanda who rescued 200 people from being hijacked on a plane and then disappeared. There are the requisite number of chases, strange-looking people following them, adventures and misadventures for this book to join the others in the enjoyable Mrs. Pollifax series. The one thing that puzzles me is why Dorothy Gilman had her heroine marry Cyrus in one of the early books and then have him serve as background, always off on his own business when Emily does another assignment for the CIA. Perhaps she received negative feedback from readers when Cyrus accompanied her on one of her adventures, but it seems too bad to shove such a nice man into the background.