This novel exposes the harsh conditions and exploited lives of immigrants in the United States in Chicago and similar industrialized cities. The protagonist, a young Lithuanian immigrant, works in the meatpacking industry and experiences the extreme poverty, poor working conditions, and lack of social services. The narrative explores the corruption of the American meatpacking industry in the early 20th century and the hardships faced by the working class, leading to significant public outcry that contributed to the passage of the Pure Food and Drug Act.

"The American" is a novel about a wealthy, self-made American businessman who travels to Europe to find a wife. Despite his wealth and good nature, he struggles to navigate the complex and often hypocritical aristocratic society. His pursuit of a beautiful, young countess is met with resistance from her family due to his lack of noble lineage. The story showcases the clash between the New World's merit-based society and the Old World's class-based society.

The book is a fictional autobiography of a biracial man living in post-Reconstruction America. The protagonist, who is born to a white father and black mother, initially embraces his black heritage and becomes a successful ragtime musician. However, after witnessing a brutal racial attack, he decides to pass as white to avoid racial prejudice. Despite his financial success and comfortable life in white society, he struggles with his decision to deny his African-American heritage.