Writing a nonfiction book with AI: what the rules say

Everything below comes from official pages, checked on October 21, 2026. These rules are new and they change, so check the current versions before you publish. This is general information, not legal advice.

Amazon KDP: generated versus assisted

Amazon's KDP content guidelines have a section on artificial intelligence content. KDP requires you to tell it about AI-generated content (text, images or translations) when you publish a new book or edit and republish an existing one. AI-generated images include the cover and interior art. It does not require you to disclose AI-assisted content. The difference is who created the content:

• AI-generated: text, images or translations created by an AI-based tool. The guidelines are explicit that this still applies "even if you applied substantial edits afterwards".
• AI-assisted: content you created yourself, then used AI tools to "edit, refine, error-check, or otherwise improve". Using AI to brainstorm and generate ideas also counts as assisted, as long as you created the text or images yourself.

Either way, the guidelines make you responsible for checking that all AI-generated and AI-assisted content meets KDP's content guidelines, including intellectual property rights.

The US Copyright Office: human authorship

The Copyright Office has published two documents that matter here, both listed on its copyright and AI page.

The first is its registration guidance for works containing AI-generated material (published in the Federal Register on March 16, 2023). It says copyright protects only material that is the product of human authorship. When an AI tool determines the expressive elements of its output, that material is not protected and must be disclaimed in a registration application. It gives an example: asked for a poem in the style of Shakespeare, the technology, not the user, decides the rhyming pattern, the words in each line and the structure.

The same guidance says a work containing AI material can still be protected where a human selected or arranged it in a sufficiently creative way, or modified it enough. Copyright then covers only the human-authored parts. For registration, it says applicants have a duty to disclose AI-generated content in the work, should exclude AI-generated content that is "more than de minimis", should describe the human author's contribution, and should not list an AI tool or its company as an author. Applicants who already registered without disclosing can correct the record with a supplementary registration.

The second is Part 2 of its report on copyright and AI, on copyrightability, published January 29, 2025. Its conclusions, in short:

• Using AI as an assistive tool does not limit copyright protection, and neither does including AI-generated content in a larger work; only the AI material itself is unprotected.
• Using AI to brainstorm or create a preliminary outline, then referring to that output without incorporating it into your text, "should not affect the copyrightability" of the human-authored work.
• Prompts alone, with the technology generally available, do not give users enough control to be the authors of the output.
• Whether a particular work is protected is decided case by case.

For a nonfiction author, the practical meaning is simple: the parts of your book that you wrote are yours to protect. Long passages a tool wrote are not, even if your name is on the cover.

Publishers and the Authors Guild

Publishers that have posted AI policies for authors ask for the same two things: the author stays responsible, and the use is disclosed.

• Taylor & Francis: its AI policy says generative AI tools must not be listed as an author. Book authors must acknowledge any use of generative AI tools, giving the tool's full name and version, how it was used and why, raise it with their editorial contacts as early as possible, and once approved, put the statement in the preface or introduction. Authors remain accountable for the originality, validity and integrity of the content, including checking AI outputs for accuracy.
• Wiley: released AI guidelines for authors on March 13, 2025, based on interviews with nonfiction, academic and business book authors. The announcement says its FAQs cover how to track and disclose AI use in published works.
• The Authors Guild: its AI best practices for authors, which it describes as guidelines, not rules, advise publicly disclosing any substantial use of AI to generate text, telling your agent and publisher up front if AI outputs are in the manuscript, and fact-checking all AI outputs. It also notes that book contracts contain a warranty that the manuscript is original to the author, which AI-generated material may breach.

If you are working with a publisher, read your own contract and ask before you use AI on the manuscript. Their policy, not a general rule, is what applies to you.

Where AI tools help

The uses that fit inside all of the rules above have something in common: you supply the substance, and the tool helps you think, check or organize.

• Pressure-testing an outline. Give a tool your reader, promise and draft chapter list, and ask what a skeptical reader would say is missing or out of order. You decide what to change. Our guide on outlining a nonfiction book covers what a good contents page needs.
• Interviewing you. Ask a tool to question you, one question at a time, about a chapter's topic, then write from your own answers. Many experts find it easier to explain than to write.
• Research questions. Ask what a reader would want answered, or what evidence would support a point, then go and find real sources yourself. Treat any source a tool names as a lead to verify, not a citation.
• Editing passes on your own draft. Flag unclear sentences, repeated words, jargon, inconsistent terms and typos. KDP counts this as AI-assisted.

Where they create risk

Invented facts, quotes and sources

AI tools can produce confident text that is wrong. Anthropic's own documentation on reducing hallucinations says that even the most advanced language models "can sometimes generate text that is factually incorrect or inconsistent with the given context", and that its suggested techniques reduce the problem without eliminating it.

The cost of trusting the output is real. In Mata v. Avianca, a federal judge in New York sanctioned two lawyers and their firm $5,000 on June 22, 2023, for submitting, in the court's words, "non-existent judicial opinions with fake quotes and citations" created by ChatGPT. The same opinion says there is nothing inherently improper about using a reliable AI tool for assistance. The failure was not checking.

In a nonfiction book, every statistic, quote, study, date and name has to be traced to a source you have read yourself. Quotes are the riskiest: a tool can attribute a plausible sentence to a real person who never said it.

Your voice and your value

Readers buy a nonfiction book for one person's knowledge, stories and judgment. Generated text tends toward the general: the advice anyone could give, in phrasing readers have seen many times. The more of the book a tool writes, the less of it is you. The Authors Guild's guidance goes further: it calls generating text and claiming it as your own without substantial revision generally unethical, and possibly plagiarism.

A practical test: read a page aloud and ask whether a client or colleague would recognize it as yours. If not, rewrite it from your own notes.

Rights and privacy

Text a tool generated is not protected by copyright, as above, and may not meet the originality warranty in a publishing contract. Separately, read the tool's terms before pasting in a manuscript or client stories, so you know how your inputs may be stored or used, and leave out anything a client shared in confidence.

A simple policy for your own book

Decide your rules before you start, write them down, and keep a short log of how you used AI. It makes disclosure to KDP, the Copyright Office or a publisher easy and honest later.

None of this changes the work that makes a nonfiction book worth reading: a clear reader, a concrete promise, a sound outline and real stories. Our guide on how to start writing a book covers the routine, and the book idea starter takes you through the reader, promise and chapters for your own book.

Scribe Media, which makes this site, sells book coaching and ghostwriting. If you would rather talk through how to get your book written, there is a free call.