Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Wow! What a waste of time.

After waiting for someone to address the issue of the coming Dollar Crisis, I couldn't have been more disappointed. It seemed the writer just couldn't let go of his Keynesians roots. His attempt at grasping the Austrian Theories was feeble at best. This book is full of redundancies and repetitiveness ( no pun intended). By the time I got to part 4, looking over the chapter titles, I just couldn't take anymore. Any self-respecting Austrian Theorist would have to dismiss the Cures just based on the chapter title alone. Mr Duncan should be embarrassed to have his name on this piece of work. In fact, Mr. Duncan, if you read this I would like my money back.