Sam Walton's autobiography, Made in America, recounts his journey from humble beginnings to building the retail giant, Wal-Mart.

The text provides excerpts illustrating his business philosophy, emphasizing frugality, customer focus, and employee partnerships. 

Walton's leadership style is highlighted, showcasing his unconventional methods and emphasis on motivating employees. The excerpts also detail his competitive spirit, innovative strategies, and the evolution of Wal-Mart's operations.

Finally, the importance of strong relationships with employees and a deep understanding of the customer are shown to be central to his success.