The story revolves around the character of John Rawn, a successful businessman who rises to prominence in the business world of Chicago. As John navigates the complexities of business and relationships, he faces ethical dilemmas and personal challenges that test his values and principles.Meredith Nicholson's writing in "The Main Chance" is noted for its exploration of ambition, morality, and the pursuit of success in a rapidly industrializing society. The novel offers insights into the dynamics of power and influence, as well as the consequences of making choices driven by ambition and self-interest.The title "The Main Chance" itself refers to the central theme of seizing opportunities and making strategic decisions to advance one's position in life. Nicholson's narrative style combines elements of realism and social commentary, providing readers with a nuanced portrayal of characters and settings reflective of the era's social and economic milieu.