Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Scooby-Doo anyone?

What is this? Not only is the book full of mind-numbingly inane "Kattisms", the ending is so utterly putrid, I have lost faith in the Slade writers. Research, as always, was excellent but could not possibly make up for the sludge trotted out in the second part of the book. Evil Eye, too, suffered from a similarily bad ending. Slade needs to get back to the likes of Ripper or Cutthroat - suspense and gore and great story-telling.