Think about the most powerful speech you’ve ever heard a leader give. What made that speech–and that speaker–memorable was likely a mix of authenticity, s

The New York Times bestseller by the acclaimed, bestselling author of Start With Why and Together is Better. Now with an expanded chapter and appendix on leadin

The must-read summary of Christopher Witt's book: "Real Leaders Don't Do PowerPoint: How to Sell Yourself and Your Ideas". This complete summary of the ideas fr

You use PowerPoint at work to create strategic plans, executive briefings, research reports and other boardroom-style slides. But could your slides be clearer,

FOREWORD BY GUY KAWASAKI Presentation designer and internationally acclaimed communications expert Garr Reynolds, creator of the most popular Web site on presen