How to write a nonfiction query letter

What the query has to do

Jane Friedman, who evaluated and acquired books at a mid-size publisher from 1998 to 2010, says a query letter has one purpose: to get the agent or editor to read or request your work (Friedman). For nonfiction, what they request is usually your proposal and sample chapters, not a manuscript.

That sets the order of work. Friedman says you should have a finished, polished proposal with at least one sample chapter before you query, and that the query for an information-driven book is often a condensed version of the proposal's overview (Friedman, updated February 19, 2026). If the proposal is not done, start with how to write a nonfiction book proposal.

Her test for both documents is three questions: So what? Who cares? Who are you? In other words, why the book is needed in the market now, which specific readers will pay for it, and what platform and credentials make you the author.

The parts of a nonfiction query

Friedman lists the same core elements for most nonfiction, in any order except the closing. The agency Dystel, Goderich & Bourret asks for nearly the same list in its query tips (DG&B).

Lead with your strongest point. Friedman's examples: a referral from one of the agent's clients goes first; so does a large, measurable platform; so does a story hook you are confident in, or a timely, well-defined market.

How long it should be

• Friedman: 1 to 1.5 pages single spaced for nonfiction, and usually the shorter, the better.
• QueryTracker: one page or less, which it puts at about 300 to 400 words (QueryTracker).

State the book's length as a word count, not pages. Friedman says 80,000 words is the industry standard for narrative nonfiction, and that an estimate much above 100,000 words may court rejection before anyone reads the proposal. Information-driven books vary more, but she says high word counts still raise a red flag.

Personalizing it

Friedman counsels personalizing queries because it shows you chose the agent with care (Friedman). DG&B asks for "a professional, personalized greeting" and a mention in the first paragraph of why you are querying them. Friedman's rules:

• If an agent says publicly they dislike personalized queries, do not personalize.
• Skip weak personalization, such as repeating the agent's own wish list back to them.
• Mention specific books the agent represents, ideally in relation to yours, without flattery.
• Do not be chummy or show you have dug into their personal life.
• At the very least, address the agent by name and spell it correctly. Avoid first name only.

The platform paragraph

For prescriptive nonfiction, this paragraph often decides the answer. Friedman says that without "platform muscle," New York publishers are unlikely to be interested, and that it is not enough to say you have visibility: you have to point to it and quantify it. Include what applies:

• Named publication credits, not "a variety of journals."
• Professional experience and recognition that give you authority on the subject.
• National or mainstream media coverage.
• Ongoing work that puts you in front of readers: a column, podcast, speaking or teaching.
• The size of your audience, online and offline.
• Well-known people who have agreed to write a foreword or blurb.

Compare a weak line, "I have a growing following and speak often," with a strong one that gives the list size, the number of talks last year, to whom, and what is already booked.

An annotated example

This is an illustration. The author, book, agent and every number below are invented to show the structure. Do not copy the claims; replace them with your own, verifiable ones.

What each paragraph is doing:

1. Personalization. A real point of contact and a specific client book, not praise. If you have no genuine connection, one honest sentence about a book they represent is enough.
2. What you are selling. Category, title, subtitle, word count and readiness in two sentences.
3. The selling point. It names the gap in the market and how the book fills it, which answers Friedman's "So what?"
4. The readers. A defined group, plus a bulk buyer. No "everyone who manages people."
5. The platform. Every claim has a number an agent could check.
6. The close. Short, and it confirms the guidelines were followed.

The letter runs about 225 words, comfortably within QueryTracker's one-page guide of about 300 to 400 words. Friedman keeps a list of example query letters on her book site, linked from her nonfiction query guide.

Sending it, and what happens after

Follow each agency's page exactly. Requirements differ:

• DG&B wants the query in the body of the email, not as an attachment, with your proposal and sample chapter pasted below it, and asks you to query only one of its agents at a time.
• Janklow & Nesbit asks nonfiction writers for an informative description, a full outline and the first ten pages in the body of the email, sent to one named agent (Janklow & Nesbit).
• InkWell Management asks for a query letter and one or two chapters in the email body, and says emails with large attachments will be discarded (InkWell).

Friedman says you do not need to mention that you are querying several agents at once, because everyone assumes it, and suggests batches of three to five.

Then you wait. Published response times are agency by agency:

• DG&B says it responds to most queries within eight weeks, asks you to resend if you hear nothing in that time, and tries to respond to requested material within two months (DG&B FAQ).
• InkWell says it will respond within two months if it wants to read more, and may not respond otherwise.
• Janklow & Nesbit says it cannot respond to every query and will contact you if it wants to pursue the submission.

Friedman says no response means a rejection, and that you should send one follow-up at most. Responses that are not silence are usually a request for the proposal or more material (Friedman). Her diagnosis is useful: if no one requests the proposal, the query probably needs work; if agents request it and then pass, the weakness is likely in the proposal. If an agent offers representation, tell the others still reading. For how to judge the agent who says yes, see how to find a literary agent for a nonfiction book.

Common mistakes

• Editorializing. Friedman says not to claim the agent will love it or that it will be a bestseller. Show, do not tell.
• The work's history. Leave out how many agents you have queried and what friends thought. QueryTracker says agents have become numb to praise from family.
• A vague audience. "Anyone with children" is not a market. Nor are search result counts or the number of titles in an Amazon category, both of which Friedman calls meaningless.
• Pitching the next megabestseller. Comparing your book to the latest huge hit does not help, Friedman says.
• Using a query service. DG&B does not consider submissions from query services, and QueryTracker says most agents ignore blasted queries.
• Ignoring the guidelines. Attachments, format and what to include vary by agency; an agency that discards attachments will not open yours.

A query gets your proposal read; it cannot rescue a book without an audience. If agents keep passing, the issue may be the route rather than the letter. How traditional publishing works explains what the agent route asks of you, and publishing without an agent covers presses you can approach directly.