A GREAT book! Even though written for the aspiring public speaker, the material could apply to anyone looking to develop a voice in the world.
This book does no focus on the usual tactics of crafting a speech, creating visual aids, moving on stage, or using impact techniques such as vocal variety, eye contact, body language, props, etc. Instead, Gail delivers a much more important message that would-be speakers, and/or change agents, must grapple with before those tactics will be of any use. This book is about determining the speech you were meant to give.
Each of use should have a core message that we embed within all of our communications. Gail's core message is "Be Yourself - Everyone Else is Taken" and although that isn't the primary focus of this book, it certainly lives in the undertone. Every speech she delivers has that message in it somewhere, even if she's speaking on a mundane topic such as rearranging your sock drawer. As a Toastmaster, I've been spending a lot of time on the tactics of public speaking, but this book has made me rethink that approach. I now agree with Gail's approach that the tactics will fall into place if you've gotten in touch with yourself via your home zone and deliver speeches from the heart. Alternatively, a well crafted and delivered speech on a topic/message you don't truly care about falls flat (and we've all seen FAR too many of these speeches).
As of today, this is the best book on public speaking I've read and I'd recommend it to anyone looking to make a change in the world.