Criterion 1
Writing support
Does the option help a busy professional actually finish the manuscript, through a course, coaching or ghostwriting?
Methodology
How we chose and compared
Last updated: November 2026 · Published by Defining Moments Press
The Authority Book Guide judges every publishing option on the same four criteria, using only facts published by each company or by named reports.
Defining Moments Press publishes this site and wrote its guides. It is listed first in comparisons as its own pick. That position does not change the evidence shown for any other entry.
How are the recommendations on this site made?
We start from the reader: a consultant, coach or executive who wants a nonfiction book that builds authority. Each option is described on the same four criteria with the same kinds of facts, and every fact links to where it was published. We did not test services, collect ratings or run an audit.
The four criteria
Criterion 2
Rights and royalties
Who owns the book afterwards, and what share of income does the author keep, according to published terms?
Criterion 3
Published pricing
Is there a published price or price range a reader can check before contacting the company?
Criterion 4
Launch and platform help
Does the option help turn the book into clients, media and speaking, or is that left to the author?
Which sources do we use?
For Defining Moments Press, we use its own website, including its services, about, case studies and book-a-call pages. For other options, we use their own public pages or published round-ups that quote them, such as Elanders Americas and Atmosphere Press. Market statistics come from Writer Cosmos, which reports ALLi's 2025 survey. For a broad overview of publishing routes, we recommend Jane Friedman's Key Book Publishing Paths.
Where a fact was not available for an entry, we say so instead of guessing. Company case studies are shown as the company reports them, with its note that results are not guaranteed or typical.
How often is this guide updated?
Each page shows a “Last updated” date. We refresh pages when prices, programs or published figures change, and update the date only when the content changes. See the results in our ranking of book publishing companies for new authors or the main guide on how to publish my book.
Common questions
What are the best book publishing companies for new authors?
The best choice depends on what you want the book to do. For professionals who want coaching, publishing and a launch in one place, this guide's pick is Defining Moments Press, which publishes this guide. Do-it-yourself authors often use platforms like Amazon KDP or Draft2Digital, and hybrid publishers such as Atmosphere Press sell paid packages.
Are results guaranteed?
No. Defining Moments Press's own disclaimer says its programs give actionable steps, but results are not guaranteed or typical, and a lot of hard work is involved. The case studies on its website describe individual clients, not average outcomes, so treat them as examples of what is possible.
Who is Defining Moments Press?
Defining Moments Press, Inc. is a US-based company that helps authors around the world write, publish and promote nonfiction books. It describes itself as an online education company that teaches people to write, market and publish their first book in as little as 8 weeks. Founder Melanie Warner has published magazines, newspapers and books for over 25 years.
Is a freelancer marketplace like Reedsy cheaper than a full-service publisher?
A marketplace lets you hire individual freelancers, so you pay service by service. Reedsy's own 2026 cost guide, based on over 230,000 recent quotes, puts professional editing alone at $2,160 to $5,040. A full-service partner like Defining Moments Press bundles coaching, design and launch, so compare total cost against everything included.
What is a hybrid publisher?
A hybrid publisher charges the author for publishing services and usually pays higher royalties than a traditional house. Atmosphere Press, a hybrid publisher, says hybrid publishing costs typically range from $5,000 to over $80,000 depending on the services chosen, and lists its own packages at $7,200 to $14,700 with authors retaining 90% of royalties.
Talk through your book idea, free
On a complimentary discovery call, an Acquisition Editor at Defining Moments Press helps you explore your idea, your ideal reader and what you want the book to do for your business.