Build a Bona Fide Book & Brand

Not all Ghostwriters are created equal.

If you are looking to shape a uniquely powerful leadership book and care about hiring an ally who will help you create a world-class message with undeniable impact, look no further.

TOGETHER, WE WILL TAKE YOUR BOOK TO PLACES YOU DIDN’T REALIZE IT COULD GO!

And help get you published through either a trusted independent publishing partner  or Simon & Schuster’s retail distribution channels.

Get Started

Consultant/Coach to

500

+
CEOs, Authors & Coaches

Ghostwriter to

27

+
Full-Length Books

Creator Of

45

+
Short Ebooks

Developed/Co-Envisioned

200

+
Brands & Programs

Meet Joscelyn

CEO, Joscelyn Duffy International Inc./
The Maven Agency

For nearly 25 years, I’ve worked as a professional writer, marketer and communication strategist—one who cares about shaping innovative products that take businesses to the next-level. As an ally, marketing strategist and ghostwriter to celebrities, Fortune 500 companies, 8- and 9-figure CEOs, New York Times best-selling authors and serial entrepreneurs, I bring game-changing visions to life. All of this through the creation of world-class books and thought leadership brands that stand out in the marketplace.

Partnering with me as your ghostwriter means you gain a co-developer and creative visionary who will provide insightful big-picture business strategy, build out innovative proprietary principles & methodologies, create powerful narratives that forge your unique voice, and take your ideas to places you didn’t realize they could go!

  • Sought-Out Ghostwriter, Copywriter & Message Co-Creator to CEOs, Celebrities, Established Authors and Emerging Thought Leaders

  • Specializing in Personal and Corporate Leadership, Personal Growth, Psychology, Business Principles, and Finance

Testimonials

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“"Joscelyn Duffy is the only person I will recommend to Vistage CEO Members seeking to write a book. I have seen the way she helps authors distill and organize their sometimes jumbled thoughts into a clear and cohesive message. She also unlocks previously unrevealed insights about themselves and their story. There is a level of authenticity in her work that is remarkable. Amazingly, when I read member books, it is hard to know where their voice ends and the ghostwriter’s began. If you want the best and you want a book that you are really proud of, Joscelyn is the person for you. Your investment in a partnership with her will lead to a finished product that will be much more impactful than you even thought possible."”

Kurt GravesVistage Worldwide Master Chair
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“"Thank you for being such a wise and thoughtful shepherdess! I couldn’t have done any of this without you. More than your excellent musing and writing skills, you have provided so much intuitive guidance about the bigger picture, far beyond my book.
I’m finally getting to the stage where I’m starting to see and feel my true purpose. I’m grateful you have not only “seen” me, but have also been such a thoughtful coach for me on this leg of my journey."”

Martha BrownFormer CEO, Tipperary Sales (dba Lay-Z-Boy Home Furniture Galleries) and Founder, It’s On You Executive Coaching
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“"I have had the privilege of working with Joscelyn Duffy for the past year, and she is truly a modern-day unicorn in her field. Always professional and dependable, she consistently meets or exceeds expectations while serving as a steadfast advocate for her clients and projects. Working on my book, Joscelyn was able to bring my ideas to life by asking leading questions that guided a process that was totally unfamiliar to me. It made things enjoyable, less stressful, and I am beyond satisfied with the product.
Joscelyn approaches her work with genuine passion, taking pride not only in the outcomes she delivers but also in the poise and thoughtfulness she brings to the process. Her dedication, insight, and ability to connect make her an exceptional partner and advisor."”

Johnnie GarmonFounder and Former CEO, Providence Management Group; Managing Partner, Perissos Group
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“"When I set out to become an author, a trusted advisor connected me to Joscelyn Duffy. I did little to no research about her or her work beforehand. We spoke virtually for the first time and I knew it was now or never to move forward. Joscelyn set expectations with me from the very beginning and guided me every step of the way. We worked together seamlessly. The way she was able to take the content I had drafted, develop it with me and then glue it all together was brilliant, insightful and empowering. She kept us on schedule, despite hurdles that we had not expected. Our professional relationship was the kind you want – honest, accountable, driven and easy. I am grateful for the introduction, and her belief in our mission to create something together. I look forward to working with her again soon."”

Nicole SodomaFounder & CEO, Sodoma Law
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“"I have gone through the entire book and I think you are a genius. When I see some of the phrases hidden within the text that you extracted, the way you move from what I consider to be important "higher math" elements of the physics and spirituality in the music to the lighter and more personal stories, and how you selected what to leave in and what to take out, all I can say is, I am just in awe of you and your work. I have no idea how you are able to do this—to get inside Mike's life, his mentality, and the deeper aspects of his approach to music. And when I read the very last chapter, how you summarized the grander message of the book in word and in spirit, all I can say is I am deeply thankful that I found you and that you took on my project. To say that this would have never come to fruition without you is such an understatement."”

Dorothy LongoWife of late great jazz pianist and bandmate/friend to Dizzy Gillespie, Mike Longo; co-author, The Rhythm of Unity

“"...She is not a ghost writer, she is a voice finder. After only a month of working with her, I have tapped into my authentic voice in a way that I have never experienced. As a result, we are co-creating amazing content…but I am also getting more clarity on what I uniquely have to say and offer to my clients and how to live out my true purpose in a more authentic way."”

Betsy JordynPresident, Accelera Consulting Group

“Joscelyn is a master of her craft and an absolute joy to work with. She brings out not only the best in peoples’ ideas and writing but, more importantly, the best in people. As an author and former publishing company owner, I have worked with a number of people in the industry and can say, beyond a shadow of a doubt, Joscelyn is the best person I have ever worked with. Helpful, insightful and inspiring, she has a knack for being able to capture all those thoughts in my head and make them clear and concise. Give her your ideas and she’ll transform them into something your audience not only can understand, but also enjoy and be impacted by.”

Corey Sigvaldason, Ph.D.President, Grandesco College & Founder, HOP Leadership Program

“Having obtained a Ph.D. from a highly ranked UK University, I have studied and worked with many who are regarded as intelligent. However, in working with Joscelyn Duffy, I was regularly offered a timely level of insight, inspiration and wisdom that is unmatched. Her ability to understand and reframe concepts and ideas, combined with her knack for just listening were noteworthy traits. In the end, I not only got a world-class website, brand and book in my time working with Joscelyn, I also got the connections and the confidence required to move it all forward. The decision to work with Joscelyn was one of the best business decisions I have ever made.”

Dr. Rob GrahamFounder, TechnoResiliency.com
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“"Guided by her intuition, Joscelyn has a beautiful way of tuning into the heart’s desires of those she writes for, and transforming those often unspoken sentiments into words. For many, a book is a crucial element to fulfilling soul purpose and sharing soul lessons, and Joscelyn honors this process. I willingly refer my clients and close friends to her, knowing she can assist in writing their stories just as they envision."”

Sonia ChoquetteWorld-Renowned Intuitive and Spiritual Teacher (Hay House)

“What I love most about Joscelyn is her passion for excellence coupled with the fact that she is gifted in helping to bring out someone's voice. She truly is an alchemist when it comes to bringing words to life. She helped me bring a high-quality book to life in three months, which is unheard of in the book writing world. Her contribution to the vision of my book was unprecedented. Joscelyn is a class act and if you have a desire to write a book you should absolutely work with her to help you bring your vision to life.”

Shannon GrahamSuccess Mentor, Organizational Coach & Consultant

“The book is fantastic – totally professional. Wouldn't change a thing. The authors come across as empathetic and 100% authoritative and trustworthy. An awesome job by you!”

Michael LevinNew York Times Best-Selling Author, the "Godfather of Ghostwriting" & CEO, Michael Levin Writing Company, Ghostwriter of over 700 books (on review of a book ghostwritten for a client)

“I highly recommend Joscelyn to anyone who is serious about creating and writing content they want to be proud of. She will be your ghostwriter, writing coach, creative collaborator or whichever support you need for your next writing project.”

Linda EdgecombeAward-winning Celebrity Humorist Speaker, Author, and member of the Top 60 Motivational Speakers in The World

Clients have been featured in and on…

Book Coaching & Consulting

Shaping a world-class thought leadership book takes time and talent. Create the best by hiring the best. This program is for the adept writer seeking a co-visionary to help hone and ignite their message and brand.

US $10,000-$55,000

Book Co-Creation

You’re an adept writer, but you want an ally to help hone, expand and refine your message. In Book Co-Creation, we co-develop everything from the big-picture vision to marketable principles as we write your book together.

Starts at US $55,000

Full Ghostwriting

If you care about hiring a veteran ghostwriter to bring your game-changing vision to life, start here. Shape your world-class book today and get published through Simon & Schuster’s channels (or an independent publisher).

US $85,000 and up

Let’s co-create a book that will be talked about for years to come!

The time is NOW! The world is waiting.

Let’s start with a conversation and see just how far you and your innovative ideas or riveting story can go. Then, let’s bring your vision to life in a way that is even bigger than you imagined it could be.

Get in Touch

And we’ll bring your thought leadership to life and to market!