Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
Q: This book needed to be, in my opinion, at least two hundred pages longer to fully explore all the ideas that were brought up. I liked how it was written and all the cameos by other famous vampires/historical figures, but what I didn't like was the ending. The killer I thought was a real let down, as was how he was eventually caught. And the way Dracula was presented at the very end....ugh. Not good at all.I guess if you're really bored and desperately want to read a vampire novel, this will do. Otherwise, steer clear of this book.
A:
Negative