Instruct: Classify Amazon reviews into positive or negative sentiment
Query: King pulls you in only to disappoint.

The book begins slowly but soon, as with most King stories, you're hooked. You need to know why and how the boys came to walk the Long Walk. You're waiting for King to tell what really happens to the winner. But he doesn't. The book, like the walk, just ends. I've never been so disappointed in King's (or Bachman's) work.