Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

My rating is only for the electronic formatting of this book. I really feel like I don't have any right to complain since the book was free but -you get what you pay for.The book starts with an introduction to the story which goes on for 18% of the book file. The actual text of the book doesn't start until location 604-10. Unfortunately the only way to find this is to page through from the beginning. It would have been nice to have a table of contents or at least a bookmaark for the start of the actual book.
Negative