Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Ms. Mitchard needs an editor

I loved Deep End of the Ocean, but none of her books since have lived up to it. I now find myself reading her books just for the fun of finding all the mistakes. Mitchard can't keep track of her characters - on page 14 Grandma Swan is still alive, living in Miami, and remembers to send each grandchild a book every Christmas. Sixteen pages later she is in heaven welcoming her murdered grand-daughters. Later, Grandpa gives Ronnie her wedding dress, and we're told Grandma died ten years previous in a car accident. Still, the family managed to visit her when one of the murdered girls was 3. Mitchard even seems to confuse the two murdered girls at times. In The Breakdown Lane, one character is first mentioned as the middle sister and later becomes the oldest. I won't even start on the confusion created with all of the variations and diminutives of characters' names....