Instruct: Classify Amazon reviews into positive or negative sentiment
Query: OUTSTANDING PIECE

noone has reviewed this, one of the greatest collection of ghost stories of all times? amazing, really. this collection contains the masterpiece the dead valley (one of the most horrible unreality stories ever), the masterpiece rue m. "something french" (one of the best haunted house storie ever written), two great storie, one mediocre, and one uninteresting. great vivid descriptions. the best thing about crams works is how he describes how Evil starts surronding the place in questioning, until it is overwhelming. here, he is truly master.