Millionaires for the Month uses a fantastical premise to explore the real-world issue of socioeconomic disparity in the United States. The novel contrasts the financial realities of its two protagonists; while Felix’s family struggles to afford groceries and lives in a one-bedroom apartment, Benji’s affluent family lives in a large house, and his mother can loan him money without a second thought. These contrasting depictions are designed to echo the documented economic inequalities in the US. According to a 2020 analysis by the Pew Research Center, “the wealth gap between America's richest and poorer families more than doubled from 1989 to 2016” (Horowitz, Juliana Menasce, et al. “Trends in Income and Wealth Inequality.” Pew Research Center. 9 Jan. 2020). 

The novel illustrates how this gap shapes individuals’ values and understanding of money, a concept known as financial socialization. Felix and Benji are given several million dollars and challenged to spend it all within 30 days according to a strict set of rules. In order to win the challenge, they must make no investments and own nothing at the end of the 30 days. This premise closely mirrors that of the 1985 Richard Pryor film Brewster’s Millions (itself based on a 1902 novel of the same name by George Barr McCutcheon), in which a struggling minor-league baseball player must spend $30 million in 30 days to secure a $300 million inheritance. 

As in the film, the challenge highlights how economic and social inequality change the meaning of money. Felix, who is accustomed to scarcity, initially approaches the challenge with caution and practicality, as demonstrated when he buys a cell phone—a basic tool for social connection. In contrast, Benji, who has never experienced financial hardship, immediately thinks of extravagant and impractical expenditures like renting a theme park. By the end of the novel, Laura Friendly’s challenge forces both boys to confront their differing perspectives on money’s purpose and value, and they eventually move beyond their initial assumptions to develop a more nuanced understanding of financial literacy and the true meaning of wealth.