Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Worst novel I have ever read!

Although based on an intelligent premise, "Digital Fortress" is full of bad dialogue, unlikely plot twists and dodgy computer science. The finale is written in breathless style as the protagonists struggle to make sense of a vital clue in order to unlock the code and prevent total disaster. Most readers will have glanced at the clue and worked out the answer in a matter of seconds - but the cast of characters (encryption experts and code jockeys all) almost manage to get it wrong, apparently because they can't read a set of google search results..Bah! Read it on a plane, had no choice. My real rating is NO stars, but the lowest you can give is one.