James J. Hill: Empire Builder of the Northwest (The Oklahoma Western Biographies Book 12)

RAILROADER: The Unfiltered Genius and Controversy of Four-Time CEO Hunter Harrison

Howard Green

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The Tycoons: How Andrew Carnegie, John D. Rockefeller, Jay Gould, and J. P. Morgan Invented the American Supereconomy

Charles R. Morris

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Buffett: The Making of an American Capitalist

Roger Lowenstein

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The Match King: Ivar Kreuger, The Financial Genius Behind a Century of Wall Street Scandals

Frank Partnoy

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The Rise of Theodore Roosevelt (Theodore Roosevelt Series Book 1)

Edmund Morris

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Killers of the Flower Moon: The Osage Murders and the Birth of the FBI

David Grann

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Last Train to Paradise: Henry Flagler and the Spectacular Rise and Fall of the Railroad that Crossed an Ocean

Les Standiford

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