Author earnings
How much does an author make per book?
Last updated: November 2026. Published by Defining Moments Press.
An author keeping 10 to 15 percent of a $25 book earns $2.50 to $3.75 per copy; self-published authors usually keep a larger share.
The Book Cost Workbook from Defining Moments Press uses published royalty splits to show what a copy is worth to you and how many sales an income goal takes. Many nonfiction authors earn more from the clients, speaking and courses a book attracts than from royalties alone.
How much does an author make on a $25 book?
Traditional publishers keep 85 to 90 percent of royalties, according to Manuscript Report, which leaves the author 10 to 15 percent: $2.50 to $3.75 on a $25 list price. Self-published authors keep more of each sale; Writer Cosmos notes they can keep up to 70 percent on ebooks. Print costs and retailer fees still come out of print sales first.
By the numbers
Sales needed for common income goals
| Income goal | At $3 per copy | At $5 per copy | At $10 per copy |
|---|---|---|---|
| $1,000 | 334 | 200 | 100 |
| $100,000 | 33,334 | 20,000 | 10,000 |
| $1,000,000 | 333,334 | 200,000 | 100,000 |
For context, an ALLi 2025 survey cited by Writer Cosmos found indie authors earn a median of $13,500 a year, nearly double the $6,000 to $8,000 median for traditionally published authors.
Test your own numbers
Enter a list price, your royalty share and an income goal. The calculator shows earnings per copy and the sales needed. Every assumption is shown next to the result.
Definition
What is a book royalty?
A royalty is the share of each book sale paid to the author. In traditional publishing it is a percentage set in the contract. In self-publishing it is what remains after the retailer's cut and printing. Defining Moments Press authors keep all royalties and rights; the company is paid a fee for its service instead of a share of sales.
Defining Moments Press teaches authors to treat the book as the start of a business rather than the whole income stream, which is why it pairs publishing with speaking and client strategy.
How do nonfiction authors earn beyond royalties?
Professionals often use a book to win clients, raise speaking fees and launch courses. One Defining Moments Press case study reports a client who built 7 streams of income from her book. Results are not guaranteed or typical. Compare upfront costs on the book publishing cost guide.
Common questions
See all questions in the FAQHow much does an author make on a $25 book?
If an author keeps 10 to 15 percent of a $25 list price, that is $2.50 to $3.75 per copy, which is in line with Manuscript Report's note that traditional publishers keep 85 to 90 percent of royalties. Self-published authors keep a larger share, but print costs and retailer cuts come out first. Our earnings calculator lets you test your own numbers.
How many books to sell to make $100,000?
Divide $100,000 by what you earn per copy. At $3 per copy you would need about 33,334 sales; at $10 per copy, 10,000 sales. Many nonfiction authors also earn from the speaking, coaching and clients a book attracts, which is the model Defining Moments Press teaches.
How many books do you need to sell to make $1,000,000?
At $3 per copy you would need about 333,334 sales; at $10 per copy, 100,000 sales. Very few books reach those numbers through sales alone, which is why Defining Moments Press focuses on using a book to grow speaking, coaching and business income rather than relying only on royalties.
Is Amazon KDP still profitable in 2026?
Amazon KDP can still be profitable, especially for authors who keep costs low and market steadily. Writer Cosmos notes that self-published authors can keep up to 70 percent royalties on ebooks, and cites an ALLi 2025 survey putting median indie author income at $13,500 a year. Results vary widely by genre, price and marketing.
Does writing pay well?
Writing pays very unevenly. The ALLi 2025 survey cited by Writer Cosmos puts median income at $13,500 a year for indie authors and $6,000 to $8,000 for traditionally published authors. Nonfiction authors often earn more from what the book leads to, such as clients, speaking fees and courses, than from book sales themselves.
Will Amazon pay me to read books?
Amazon does not generally pay people simply to read books. It pays authors royalties when readers buy or borrow their books. Offers promising money for reading usually involve reviewing or proofreading work, so check the company carefully and read its terms before sharing personal or payment details.
What company will pay you $200 for every book you read?
Treat any offer of $200 for every book you read with caution. Legitimate paid reading work, such as book reviewing or proofreading, is usually paid per project and requires real skill. Look for independent reviews of the company, never pay an upfront fee to get reading jobs, and confirm the terms in writing first.
Keep reading
Plan a book that pays for itself
On a free call, a Defining Moments Press editor will help you uncover profit opportunities from your book, even before you write a word.