"The Good Earth" is a novel by Pearl S. Buck that tells the story of Wang Lung, a poor Chinese farmer, and his journey from poverty to wealth. Set in the early 20th century, the narrative explores the connection between the land and the people who cultivate it, highlighting the importance of agriculture in rural China. The book delves into themes of family, tradition, and the impact of social change. As Wang Lung acquires land and prosperity, he faces challenges that test his values and relationships, particularly with his wife, O-Lan, and the changing dynamics of wealth and power in society.