Self-Publishing Company in the USA
Your Story, Our Expertise, Extraordinary Results
We edit, design, print and publish your book on Amazon and in bookstores worldwide, and you keep 100% of your rights and royalties.
Self-Publishing Company in the USA
Your Story, Our Expertise, Extraordinary Results
We edit, design, print and publish your book on Amazon and in bookstores worldwide, and you keep 100% of your rights and royalties.
- 1,000+ books published
- 500+ authors
- 20+ countries
- 4.5★ on Google
- 4.0★ on Trustpilot
Everything your book needs
- Book editingDevelopmental review, copyediting and proofreading.
- Cover designCustom print and eBook covers, barcode and ISBN built in.
- Formatting & layoutPrint interior and eBook files, ready for KDP.
- Book printingPaperback and hardcover, from one copy to bulk runs.
- Children's booksIllustrated picture books in full colour.
- Christian booksDevotionals, Bible studies and ministry books.
How it works
A full package takes 4–6 weeks standard; occasionally up to 8 weeks.
- Step 1
Choose your package
Compare the packages, or answer four questions and we'll recommend one.
- Step 2
Send your manuscript
A Word file, any genre, any length.
- Step 3
We edit, design and format
Editing at your package's level, your cover, your interior, ISBN and barcode. You approve the final files.
- Step 4
We print and publish
Your printed copies, and your book live on Amazon and other stores.
Publishing packages
Essentials
- Cover design and book interior design
- ISBN assigned to your book
- Published on Amazon KDP and IngramSpark, with worldwide distribution
- You keep 100% of your royalties
Complete
- Proofreading
- 25 paperback copies
- eBook conversion and distribution
- Printed book and eBook interior formatting
Premium
- Copyediting and proofreading (up to 60,000 words)
- 50 paperback copies
- Deluxe cover design
- Amazon listing SEO and social media creatives
Where your book sells
We publish your paperback and Kindle eBook through Amazon KDP, and list your book with IngramSpark, which supplies bookstores, libraries and other retailers worldwide.
From our authors' bookshelf
Love Lessons & Group Chats
Shajuan Connell
Vitamin D: Kingdom Leadership
C.C. Giambrone
What Love Left Unfinished
Esther Okuru
Knowing Your Knowing
L. Anthony Loman
Unmasked
Junko Guiass Nicolas
Beyond Human Reasoning
Dr. Samuel Gordon
Cultivating a Pure Heart
Macarly Zoellick
BASILEIA — Royal Authority
Relentless Warrior
Memories, Meditations and Meals
Iona Yoder Swartzentruber
The Second Bridge
Abas Alhassan
Beyond the Cross
Jonathan Fajembola
Tithes, Offerings, and Seeds
Joseph Cobby Asare Adjei
Every title, with Amazon links, is in our author gallery.
What authors say
- ★★★★★
“I was very pleased with my end product! My book looks amazing and exactly as I had envisioned. The quality is excellent and my website is also very professionally done. Id recommend Harmony Publishing for any new author starting out on their writing journey.”
Shajuan Connell, United States · Sep 15, 2026 · Verified
Read on Trustpilot - ★★★★★
“As a first-time author, I am truly grateful for my experience with Harmony Publishing. They helped make the process of publishing my first books both successful and rewarding. … Whenever I had questions, the Harmony Publishing team was very responsive and always provided thorough, helpful answers. … I would gladly recommend Harmony Publishing to other first-time authors who are looking for guidance and support in bringing their books to life.”
C.C. Giambrone, United States · Sep 5, 2026
Read on Trustpilot - ★★★★★
A Meaningful Start to My Author Journey
“Harmony Publishing helped publish all three books in my Vitamin D collection: Daily Doses of Faith, Kingdom Leadership, and Military Edition. As a first-time author, seeing my words become published books was a meaningful milestone. I also appreciate their help with promoting my books and making them available online, giving more readers the opportunity to discover them. I’m grateful for their role in helping me share messages of faith, encouragement, and leadership. — C.C. Giambrone”
Questions authors ask
How much does it cost to self-publish a book with Harmony?
Each package lists exactly what it includes, from cover and interior design to editing, printed copies and marketing. Packages run from $699 (Essentials) to $9,999 (Legend).
Do I keep the rights and royalties to my book?
Yes. You keep 100% of your royalties and all rights to your book.
How long does it take to publish my book?
A full package takes 4–6 weeks standard; occasionally up to 8 weeks.
Where will my book be sold?
We publish your paperback and Kindle eBook on Amazon through KDP, and list your book with IngramSpark, which supplies bookstores, libraries and other retailers worldwide.
Do you work with authors outside the USA?
Yes. In the UK, Canada and Australia your book prints on demand through Amazon KDP and IngramSpark; we don't run local print shops there. Authors in Nigeria can use harmonypublishing.com.ng for prices in naira.
Ready to publish your book?
Compare what each package includes, or send us your questions on WhatsApp.