
Marni Seneker
Coach. Editor. Ghostwriter.

I coach storytellers.
Every book tells a story. I can help you tell yours.
Maybe you are a CEO, a professor looking to write for the trade, an innovator looking to revolutionize an industry with your idea. Whoever you are, you want to make lives better with your wisdom and experience, and your idea tells a story that will change your reader’s life.
I help nonfiction authors transform their idea into a powerful narrative that will propel a reader from beginning to end – and beyond.
Get a sense of what to expect when we work together.
All of the services I do are high-touch, one-on-one service. The work we do is customized to your specific needs.​
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Quick-Start Book Plan
We will work to make your argument, articulate the point of your book, define your target reader, and outline reader transformation. This is an opportunity for you to do a little deep work on your own, receive written feedback, and meet with me to discuss. Think of this as a pre-pre-pre-proposal! A bite-sized way to test your idea, at an accessible price point.
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Manuscript Evaluation
In my evaluations, I give your manuscript a thorough read-through, just like an agent would. I’ll share in the celebration of what’s working(!), as well as recommendations for revisions of structure, content, and voice. At the end of the process, I will deliver an editorial letter of my professional observations that includes a detailed plan for moving forward, as well as an optional phone or video chat for any questions you might have or items you want to discuss.
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Ghostwriting
I work on ghostwriting projects in a range of nonfiction genres, including self-improvement, business and leadership, and other areas of prescriptive nonfiction. My clients range from authors with a book deal in traditional publishing to those who want to hybrid or self-publish their own work. I work closely with my authors to understand their goals, develop and shape their concept and arc, interview for content, write the full manuscript, and revise.
Publishing Partners






