How to Publish a Book: Step by Step from Manuscript to Launch

What are the steps to publish a book?

Publishing is a sequence, and most problems come from doing the steps out of order: querying an unrevised draft, proofreading before the structure is fixed, or buying ads before the book's page works. Here is the order that works for most authors, whatever the route.

• 1. Define one reader and a one-sentence promise (non-fiction) or premise (fiction), and find three to five recent comparable titles.
• 2. Outline: one step per chapter for non-fiction, a structure map for fiction, with a target word count.
• 3. Draft to the end on a schedule you log: words per session times sessions per week gives you a finish date.
• 4. Check facts and permissions as you go, and use AI only as a disclosed assistant.
• 5. Revise in layers: structural, line, copy, proof, with beta readers and editors.
• 6. Choose a route: traditional, hybrid or self-publishing, on your own numbers.
• 7. Traditional: query agents with a query letter and a synopsis or proposal. Self: ISBNs, metadata, pricing, uploads.
• 8. Produce: cover, interior, ebook, optional audio, proofs, and legal deposit where your country requires it.
• 9. Launch with channels you can run and honest reviews.
• 10. Keep the long tail going and keep the money records straight.

Should you choose traditional, hybrid or self-publishing?

There is no best route, only the best route for a particular book and author. Traditional publishing suits authors who want bookshop and library reach, an advance and an expert team, and who can wait and accept less control. Self-publishing suits authors who can reach their readers directly, need the book by a date, or write in fast-moving series genres, and who are willing to pay for editing, design and production. Hybrid publishing sits between, and varies from fair to predatory.

Think about your reader as well as yourself. If most of your readers already know you (clients, students, listeners, subscribers), you can sell to them directly, and a publisher's distribution adds less. If your readers mostly discover books in bookshops, libraries and review pages, a publisher's reach and relationships matter more. Your timeline matters too: a traditional deal can take a long time to arrange before the publishing schedule even starts, while a self-published book can come out as soon as it is properly edited and produced. And think about money honestly. Self-publishing asks you to spend before you earn; traditional publishing pays you first but takes a larger share of each sale; a hybrid asks you to spend and shares the rest.

One rule has no exceptions: a reputable literary agent does not charge you a reading fee. And if a publisher asks you to pay, ask who owns the ISBN and files, which rights they take and for how long, what royalty you receive on which price, where the book will actually be sold, and whether a lawyer or authors' society has read the contract.

How do you get a literary agent?

Most large publishers accept submissions only through agents, so for the traditional route the first job is an agent. Agents publish guidelines on their own websites, and they differ, so follow each one exactly.

Fiction is usually queried when the manuscript is finished and revised. You send a one-page query letter (a personal line on why this agent, a hook with character, want, obstacle and stakes, the genre and word count, two recent comps and a short relevant bio), plus the opening pages and a synopsis if asked. A synopsis tells the whole story, ending included, in present tense.

Non-fiction is usually sold on a proposal before the book is written: an overview, the reader and market, comparable titles, the author's platform stated in facts, a marketing plan of things you will actually do, a chapter outline and sample chapters.

Query in batches of eight to ten. If a full batch brings no requests for more, revise the query and opening pages before you send another. Keep a log of who, when, what you sent and the response, because many agents do not reply to queries they decline.

How does self-publishing work: platforms, ISBNs and metadata?

As a self-publisher you are the publisher. Platforms print on demand and distribute: some sell mainly through one large online store, print distributors reach bookshops and libraries, and ebook aggregators send your file to many stores. Many authors combine them. Read each platform's current terms, including any exclusivity conditions.

An ISBN identifies one format and edition, so a paperback, hardcover and ebook normally have three. ISBNs come from national agencies and the rules differ: Library and Archives Canada, for example, provides free ISBNs to eligible Canada-based publishers and self-publishing authors, while in the US they are sold by the national agency. Some platforms issue their own free ISBN for print books with conditions, such as listing the platform as the imprint, and some do not require an ISBN for ebooks.

Metadata is what stores know about your book: title, subtitle, author, description, categories, keywords, price and format. Copy the pattern of your comps, write a description whose first line works alone, and never use other authors' names as keywords.

How much does a self-published book earn per copy?

Most platforms describe the royalty the same way: list price times your royalty rate, less printing or delivery costs. Amazon's KDP help pages, for example, give the paperback royalty as rate times list price minus printing costs, with a 60% rate at or above 9.99 USD on Amazon.com and 50% below it at the time of writing. Rates, price bands and costs change, so take them from each platform's current page.

Here is a worked example with sample figures. A paperback at 16.99 with a 60% rate and a 4.10 print cost earns 6.09 a copy. An ebook at 6.99 with a 70% rate, where the file's delivery cost takes about 0.06 off the royalty, earns 4.83. Production spend of 3,700 (editing 2,450, cover 650, formatting 100, ISBNs 300, proofs and advance copies 200) needs this many copies to break even:

What does production involve?

Production turns a manuscript into books. The cover's job is to tell the right reader, at thumbnail size on a phone, that the book is for them, so brief a designer with comps and genre signals rather than a favourite painting. The print interior needs a trim size, a readable layout and complete front and back matter; the ebook needs real headings, a linked contents page and descriptions for meaningful images so that it works with screen readers.

Audiobooks can be narrated by you, a professional or a synthetic voice; label synthetic narration and check each distributor's current rules. Always order and check a printed proof before you approve.

Then there are legal duties. Many countries require publishers, including self-publishers, to send copies to national libraries. The US Copyright Office asks for two copies of the best edition within three months of publication, and the National Library of Australia asks for deposit within one month, including self-published books. Check your own country's rules.

How do you launch a book honestly?

A launch is a short, planned burst of attention, followed by a long tail that matters more. Choose three or four channels that fit your reader and do them well: your newsletter, advance reader copies, podcasts and media your reader already follows, a talk or event, bookshops and libraries, and perhaps a small fixed ad budget.

Send advance reader copies weeks before launch and ask once, on launch day, for honest reviews. Never offer anything in exchange for a review or ask only for positive ones, and ask readers to say they had a free copy. Disclose paid partnerships and affiliate links under your local advertising rules, and read each retailer's review policy.

After launch, review at day 30: what to keep, change and stop. Record royalties earned separately from money received, since platforms pay later, and set money aside for tax. If you want an outside check of your skills before you read a contract, AssessAll's Commercial Terms and Contract Reading assessment is one option.

Can you use AI to write or publish a book?

AI tools can help an author brainstorm, check structure, list claims that need sources, build a style sheet and draft admin emails. They should not write your book or decide what is true. Disclosure rules are developing fast: Amazon KDP, for example, asks publishers to declare AI-generated text, images or translations, while AI-assisted work (your own writing improved with AI) does not need to be declared.

Copyright is also being clarified. The US Copyright Office's 2025 report on copyrightability concluded that prompts alone do not make someone the author of AI output, while human expression and creative selection and arrangement can be protected. The safe rule: write it yourself, check everything, and disclose wherever a platform, publisher or law requires.

What are the most common mistakes when publishing a book?

Most expensive mistakes are about order and honesty, not talent.

• Querying or uploading before the manuscript has been revised and read by others.
• Proofreading chapters that a structural edit will later cut.
• Sending generic queries that ignore each agent's guidelines.
• Paying for a publishing package without asking who owns the ISBN, the files and the rights.
• Using lyrics, charts or images without checking permission.
• A cover that looks good large but not as a thumbnail.
• Guessing royalty rates from old blog posts instead of current platform pages.
• Asking friends for five-star reviews or swapping reviews.
• Spending on ads before the book page, description and reviews are ready.
• Forgetting legal deposit and the tax set-aside.