"McTeague: A Story of San Francisco" by Frank Norris is a compelling tale that delves into the darker aspects of human nature against the backdrop of turn-of-the-century San Francisco. This novel falls within the genre of American Naturalism, known for its stark portrayal of life's harsh realities. The story follows the titular character, McTeague, a dentist living in San Francisco whose life takes a tragic turn after he wins the lottery. As McTeague's newfound wealth leads to greed and obsession, he becomes entangled in a web of jealousy, violence, and moral decay. Set against the backdrop of a rapidly changing city, Norris paints a vivid picture of San Francisco during the late 19th century, exploring themes of social class, urbanization, and the destructive effects of unchecked ambition. Norris's prose is both gritty and evocative, drawing readers into the seedy underbelly of San Francisco's streets and alleyways. Through vivid descriptions and compelling characterizations, he exposes the raw emotions and inner struggles of his characters, making "McTeague" a gripping and unforgettable read. In conclusion, "McTeague: A Story of San Francisco" stands as a classic work of American literature, offering a haunting portrayal of human nature and the consequences of unchecked desire.