In The 10X Mentor, available exclusively in audio via Audible, Grant Cardone—business titan, entrepreneur, real estate mogul, New York Times best-selling author, thought leader, philanthropist, and founder of the 10X Growth Conference—takes listeners underwing to teach them the fundamentals of his success, and not just modest success: We’re talking 10X success.

In the new edition of this highly acclaimed bestseller, Robert Cialdini—New York Times bestselling author of Pre-Suasion and the seminal expert in the fields of influence and persuasion—explains the psychology of why people say yes and how to apply these insights ethically in business and everyday settings. You'll learn Cialdini's Universal Principles of Influence, including new research and new uses so you can become an even more skilled persuader—and just as importantly, you'll learn how to defend yourself against unethical influence attempts.

The world's foremost producer of personal development and motivational audio programs offers an expanded version of Brian Tracy's sales classic.

Whether it's selling your company's product in the boardroom or selling yourself on eating healthy, everything in life can and should be treated as a sale. And as sales expert Grant Cardone explains, knowing the principles of selling is a prerequisite for success of any kind. In Sell or Be Sold, Cardone breaks down the techniques and approaches necessary to master the art of selling in any avenue.

Brian Tracy, one of the top professional speakers and sales trainers in the world today, found that his most important breakthrough in selling was the discovery that it is the "Psychology of Selling" that is more important than the techniques and methods of selling.