Captivating intro for selling my book

I need creative writer who will entice people to buy my book. I will be doing a video for the intro.
The name of the book is IF U Don't Ask
It is also the name of the website.
The book is about negotiation for the every day person. It draws insights from my 30 years of experience as a negotiator for a fortune 500 company
The book is filled with inside secrets such as The Psychology of Negotiating , Techniques that can save hundreds of thousands of dollars over a lifetime. real life applications from Home, auto, travel, insurance and many others. Step by step rules that you can use everyday.
It should be from 30-60 seconds long.
If interested please give an example of your work.
Thanks Ron