By Brandt Johnson ’87. Nicholas Brealey, October 2019. Available on Amazon. When you talk to anyone, you are presenting yourself and your ideas to an audience. You are giving a presentation. This could be in person, on the phone, or via videoconference. In any case, both your content and delivery contribute to the effectiveness of your message. This book will help you master the three fundamental elements responsible for a presentation’s success: authenticity, focus, and strength.