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|Amazon US||6 days ago||41.29||$26.15||You save $15.14|
|Book Depository US||4 days ago||28.91||$26.15||You save $2.76|
Brian Tracy is chairman of Brian Tracy International and the author/narrator of some of the world's bestselling audio cassette programs, including The Psychology of Achievement and The Psychology of Success. He speaks to such groups as IBM, McDonnell Douglas and The Million Dollar Round Table.