Magical Worlds of the Wizard of Ads: Tools and Techniques for Profitable Persuasion
Roy H. WilliamsISBN: 1-885167-52-0;
First there was The Wizard of Ads providing the philosophical tenets; then came Secret Formulas of the Wizard of Ads, offering valuable recipes for business success. Now, the Wizard shares the secrets of business persuasion that are taught at his renowned Wizard Academy.
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