Roy H Williams
Roy H. Williams is the bestselling author of several books, including "Destinae", " The Wizard of Ads", "Magical Worlds of the Wizard of Ads", and "Secret Formulas of the Wizard of Ads", which was named the "Wall Street Journal"'s number one business book in 1999.
Roy H. Williams is the bestselling author of several books, including "Destinae", " The Wizard of Ads", "Magical Worlds of the Wizard of Ads", and "Secret Formulas of the Wizard of Ads", which was named the "Wall Street Journal"'s number one business book in 1999. See less
