Instruct: Classify Amazon reviews into positive or negative sentiment
Query: What is this?

I have the previous favorable reviews and they are longer than the book.I, like others, have a full collection of Patrica Cornwell books and couldn't wait until this title came out. Now I am dissappointed.The book is a novelette. Ms Cornwell needs more time with her style of writing to develop her new characters. The only characters I cared about were Nana and Miss Dog and they were side characters. Every one else just annoyed me. I didn't get enough information to have any feelings about them. Its pretty bad when a character gets raped and you don't care. The characters are more complex and the time should have been spent rounding them out.This is the last Cornwell book I will read until she can get her act together. What happened? Did her publisher press her to get one out?