Instruct: Classify a given Amazon review as either positive or negative.
Query: The Rake is a romance with depth and substance.

All of Mary Jo Putney's romance novels are extraordinary in terms of their depth, substance,and human feeling. The Rake is an excellent example. A Regency rake decides to stop the hard drinking that men of his class habitually indulge in--and finds it almost impossible in a time before alcoholism was understood. This unusual romance hero and the equally unexpected heroine, who holds down a man's job, inhabit a novel that is a definite keeper.