Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A Who-done-it that's a cut above

Fast moving, got to like the character Barbara Havers so much. Had no idea this was part of a large series until I went to look for more titles by same author. To my mind Elizabeth George is far superior to Nora Roberts, Iris Johansen, Mary Higgins Clark, or Sue Grafton who seem too formulaic after you read George. She is just much better at drawing characters that live and breathe. You're not just reading a book about them, you're in their company.