Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A Scary, Yet Understated Tale of a Serial Killer

This 1947 thriller by Dorothy B. Hughes is a master of its type--cold, unrelenting, yet tastefully done and nicely written. It isn't filled with blood and gore. Its violence is implied, forcing the gorefest fanatic elsewhere to sate his blood lust. Miss Hughes tells her story in a gripping style, placing ill-fated characters in a setting brimming with darkness and desperation, a cold tale that leads to a sudden, jaw-dropping climax. Don't confuse this novel with the 1950 film--Hollywood transformed the main characters as well as the theme, making the story a watered-down tale of domestic violence among the Hollywood set. Don't get me wrong--I've been a Bogart fan for many years. But I have to be honest. The film did not do this superb, chilling tale a shred of justice.David BerardelliAuthor of FATAL INNOCENCE