1:1 Editing Sessions

“Write-With-You” Editing Support for Authors

Need Help Polishing Book Marketing Copy You’ve Written Yourself?

Upload It to Google Docs and We’ll Work
on It Together in Real Time

Writing marketing copy that motivates readers to buy your book can be challenging for authors.

And, maybe you don’t need a full Core Message Platform™ for your book. Maybe you just need help polishing back cover copy, a sales page, an e-blast, or Amazon description you have written yourself.

Your simple solution is my “write-with-you” copy editing service for authors. It’s like hanging out with me in my office as I edit your book marketing copy. Here’s how it works in 5 simple steps …

1. Upload your document to Google docs (or I can do it for you).
2. Next, we’ll make sure we both have an access link to your file in Google docs.
3. Then, we’ll jump on the phone or Zoom and work on your copy together in real time.
4. In one hour, I’ll roll up my sleeves and edit your document as much as I possibly can.
5. As I work, I’ll also provide you with expert insights you can use to further polish your copy.

High-Value Package

My real-time, “write-with-you” Google docs editing rate for authors is $247 per hour, which includes two weeks of follow-up email support.


  • Supply you with any ARTICLES I’ve written related to your book marketing challenge
  • Send you EXAMPLES and TEMPLATES that match up with what you’re writing


Schedule a FREE 15-minute consultation to learn more about how we can work together in real-time in Google docs to polish up your book marketing copy.

These online sessions are like hanging out with me as I edit your copy.

I’ve written the marketing copy for more than three dozen books
that have become Amazon bestsellers.

So, why not tap into my award-winning copywriting expertise today?

Contact me today to schedule your FREE 15-minute consultation.
Or, call me at 720.289.1107.

Sharp, concise and on target

Diane Maroney, Author, The Imagine Project: Stories of Courage, Hope and Love

“Casey wrote sales messages for my book that are sharp, concise and on target. After pouring my heart into my book, it was very helpful having his fresh perspective and sales writing expertise just a phone call away.”

Dianne Maroney
Author, The Imagine Project: Stories of Courage, Hope and Love

Casey is one of the most impressive people I have ever met

“Casey is one of the most impressive people I have ever met. He is a brilliant copywriter that is more than capable of producing high-end results on any copy job from website, to video, to keynote speeches and more. More than that even, he is one of the most aware, heart-centered, kind, conscious, giving people I’ve ever met.”

Amber Vilhauer
NGNG Enterprises

World-class copywriter

“Casey Demchak is world-class copywriter who has helped numerous Hasmark authors achieve international bestseller status with his persuasive sales writing expertise. If you’re an author, speaker, or a coach with a book or information product to market – you should contact Casey right now!”

Judy O'Beirn
Hasmark Publishing

You are EXCELLENT at your profession

“Casey-WOW!! This sales page for my book is absolutely incredible! If this does not get someone to purchase my book, then I do not know what will. Thank you so much. You are EXCELLENT at your profession!!!”

Robert Bloch
Best Selling Author, My Warren Buffett Bible

I highly suggest working with Casey

“Working with Casey allowed me to clearly express the value in my book, and to create a compelling message for my perfect readers. I have received so many compliments on the back cover! If you’re thinking about publishing a book or want to sell more books, I highly suggest working with Casey so you can make a great impact and bring consistent revenue with your book.”

Cloris Kylie
Bestselling author of Beyond Influencer Marketing

Karina Poirier

“Casey, I truly enjoyed reviewing the Core Message Platform you created for me. OUTSTANDING WORK!”

Karina Poirier, Psy.D., BCBA-D
Social Potential

My sales copy looks amazing

“Casey, my sales copy looks amazing – I feel inspired as I read it, and drawn into what’s next. I feel excited and encouraged. You did a fabulous job capturing my tone! I am totally happy with it as it is. You rock!”

Mary Ellen Bates
Bates Information Systems

You made this whole process do doable

“Thanks so much Casey! Bless you, Bless You, BLESS YOU! You made this whole process so doable. Thanks for staying engaged and delivering beyond my expectations!”

Dr. Aimee V. Sanchez
Consultant and author of, Disrupt the Status Quo

Casey played a HUGE role in my book becoming an international bestseller

“The Core Message Platform Casey developed for my book, Journaling Power, played a HUGE role in it becoming an international bestseller. If you need moving, persuasive sales messages written for your books and information products, Casey Demchak should be the first name you think of! #WriteON!”

Mari L. McCarthy

You are so talented!

“I just wanted to reach out and commend you for a fabulous job. You are so talented! The copy is marvelous! I am also incredibly appreciative that you worked so hard to meet our deadline as promised.”

Leslie Joyce
Legal Impact Video

Kim Guley

Builder Boost

“Casey, I am so pleased with your sales copy I could almost shed some tears!! This is wonderful and you nailed it. THANK YOU!”

Kim Guley
Builder Boost