Frank Bettger

How I Raised Myself from Failure to Success in Selling

Frank Bettger was a former professional baseball player who became one of America's top life insurance salesmen before turning author and speaker. His 1947 book, endorsed by Dale Carnegie, distilled his hard-won sales principles into practical techniques centred on enthusiasm, preparation, and understanding the client's core interest. The book remains a canonical text in sales training decades after its publication.