Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Waste of time

The reviews all say how "fast-paced" the book is. Yes it is fast paced, it jumps into action-scenes, throw 7 sets of characters at you with no character development and never gives it to you and expects you to care/get attached to the characters. The dialogue is wooden. The action scenes themselves are the only redeeming quality about the book, but again, not a legal thriller there. If you want action, fast paced thrillers, with actual interesting characters - go with Lee Child's Jack Reacher series.