# How much does it cost to self-publish a book?

> Anywhere from almost nothing to several thousand dollars — the spread depends entirely on how much professional help you buy, because the publishing itself can now be free. The real costs are production (editing, cover design), not platforms: with print-on-demand, printing costs nothing until a copy sells, and apps like Bookworthy charge no setup or monthly fees.

## The honest cost breakdown

**Editing — the biggest variable.** Self-editing costs nothing; professional developmental editing, copyediting, or proofreading are each real investments that scale with manuscript length. This is where most serious self-publishing budgets go, and usually where they should.

**Cover design.** From free templates to premium custom design. Readers do judge books by covers; this is the second-best place to spend.

**ISBN.** In the United States, ISBNs are purchased from Bowker (cheaper per-unit in packs); in many other countries the national agency issues them free. Buying your own ISBN — rather than using a platform's free one — keeps *you* the publisher of record. Bookworthy guides you through this during setup.

**Printing.** This is where the model you choose changes everything:

- *Offset print run:* you pay for hundreds or thousands of copies upfront, then hope to sell them.
- *Print on demand:* you pay nothing upfront; each copy's print cost comes out of its sale price after a reader has already paid you.

**Platform fees.** Marketplace publishing (Amazon KDP) is free to start but takes its share of every sale as a royalty structure. Bookworthy is a free Shopify app — no setup fees, no monthly fee, no per-title fee; you pay only print and shipping on sold copies and keep the rest of the retail price you set. (A Shopify store itself carries Shopify's standard subscription.)

## Three realistic budgets

- **The bootstrapper:** self-edited, template cover, print on demand — close to zero beyond an ISBN.
- **The pragmatist:** professional copyedit and a designed cover, POD for printing — the most common path for authors treating the book as a long-term asset.
- **The all-in:** full editorial passes, custom design, marketing help — thousands, justified when the book is the front door to a business.

## The principle underneath

Spend on the *book* (editing, cover), not on *access* (publishing platforms, print runs). Print on demand moved printing from a cost you gamble upfront to a cost each sale pays for itself — which is exactly the model Bookworthy brings to your own Shopify store, with exact per-copy print pricing published at launch.

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Bookworthy is a free Shopify app that turns any store into a self-publishing house: authors upload a manuscript, set their price, and every copy is printed and shipped on demand — while they keep their customer data, content rights, and margin.

Canonical page: https://bookworthy.com/answers/how-much-does-it-cost-to-self-publish-a-book · Updated 2026-06-10