The book progresses chapter by chapter, beginning with an introduction of key figures and the economic environment of the time, then develops its argument across three major sections. First, it examines the innovative business practices and strategies of wealth accumulation. Second, it analyzes the impact on the structure of the American economy, including the rise of monopolies and trusts. Third, it investigates the social consequences, focusing on labor relations, philanthropy, and the rise of progressive reform movements.
The book differentiates itself by providing a balanced analysis, avoiding simplistic narratives and acknowledges their contributions while critically examining their impact. This economic biography uses historical accounts, financial records, and legal documents to support its analysis. It offers valuable lessons applicable to contemporary business practices and policy-making, making it relevant for anyone seeking to understand wealth inequality, the history of American business, and the ethical dilemmas of industrial capitalism. It provides a framework for understanding their influence on contemporary economic and social issues.