Query Letter for a Fantasy Novel: What Agents Want

A fantasy query letter follows the same shape as any query: a short pitch, the book's details, and a line about you. What changes is what agents push back on. Agents' public critiques of fantasy queries keep returning to four problems: a word count over 120,000, too much worldbuilding, too many invented names, and comp titles that are decades old.

Fix those four, and the pitch can do its job: show who your protagonist is, what they want, what stands in the way, and what they lose if they fail.

StoryWith AI is our own product, so weigh what we say about it accordingly.

Key takeaways

• Word count: sources commonly put adult fantasy around 100,000 to 115,000 words, and agent Janet Reid notes that 120,000 "is often cited as the top word count."
• Worldbuilding: less than you think. Agent Janet Reid, pointing writers to a published novel's back-cover copy as a model, noted there was "almost NO world building."
• Invented terms: keep them to the few the reader needs, and explain each one where it first appears.
• Series: pitch one book that stands alone. Reid suggests "this is a book that lends itself to a series."
• Comps: recent books, not Tolkien, Martin or Harry Potter. One agent says a book "more than five years old is probably too old for the market now."
• Label: name the age category and genre up front, such as adult fantasy or YA fantasy.

What goes in a fantasy query letter?

The parts are the same as for any novel. Our guide to how to query a literary agent covers the full process.

If you are starting from a blank page, our free query letter template lays out the standard format.

How long should a fantasy novel be to query?

Shorter than many fantasy writers expect. These are the figures agents and industry sources give:

As listed on Writer's Digest, Reedsy, janefriedman.com, Query Shark #343, Query Shark #344 and Jericho Writers on 22 October 2026.

Bingham's view is the outlier, and worth knowing: a long book is not banned. But Kristin Nelson of Nelson Literary Agency wrote in March 2015, about manuscripts running past 200,000 words, that a super long manuscript "usually signals that a beginning debut writer has not mastered pacing," and that "Most established and successful fantasy writers begin with a normal length debut."

For YA, Writer's Digest gives 55,000 to 79,999 as "a great range," and notes that science fiction and fantasy are a good reason to sit at the high end. You can check your own number against genre ranges with our novel word count by genre tool.

If you are over 120,000, the honest options are to cut, or to split the book where it already has a natural ending. Do not round the number down in the query; the agent will see the manuscript.

How much worldbuilding belongs in the query?

Very little. Janet Reid, critiquing a new adult fantasy on Query Shark (13 November 2022), wrote: "You don't need as much world building as you think." Pointing to the back-cover copy of a published fantasy as a model, she added: "Notice there is almost NO world building." Her advice was to focus on the protagonist: "What does she want?"

The world earns a place in the pitch only where it creates the conflict. A magic system matters if it is the reason your protagonist cannot simply walk away. The history of the empire usually does not.

A quick test: underline every sentence in your pitch that describes the world rather than what a character wants, does or risks. If more than one or two sentences are underlined, move that material into the manuscript.

How many invented names and terms can you use?

As few as the pitch needs, explained where they first appear. On Query Shark #343 (5 September 2022), Reid stopped at a term the query had not yet explained: "right now we don't know what disciples are." The explanation came later, which is too late for a reader moving fast through an inbox.

Writer Keith Cronin, in a 2013 Writer Unboxed column on query mistakes, said writers of fantasy and science fiction "tend to be the most frequent offenders" with hard-to-pronounce made-up names.

A practical rule many writers use: name the protagonist and one other character, refer to everyone else by role ("her brother", "the regent"), and swap invented terms for plain words where you can ("the city guard" rather than its in-world name).

Hypothetical example: a worldbuilding-heavy pitch, revised

Hypothetical example, not a real book.

Before:

In the Ninth Age of the Veshari Concord, when the Thornbound Archons rule from the spire of Kel-Amar, the void-tithe has drained the river provinces for three hundred years. Ysra, a Lesser Weaver of the Dusk Choir, discovers that the Archons' ledger-glass records more than tithes.

After:

Ysra keeps the ledgers for the priests who tax her river town into ruin. When she finds that the ledger records not just what each family paid but who will be taken next, and her brother's name is on the next page, she has three days to decide: burn the ledger and doom the town to the priests' revenge, or keep it and lose him.

The revision keeps one invented idea (a ledger that predicts who is taken), cuts six proper nouns, and puts a choice and a deadline in the first paragraph. That is what agents in the sources above keep asking for.

Should you mention that it is a series?

Briefly, and as a strength of book one rather than a pitch for six books. Janet Reid's advice on her blog in 2014 was blunt: "Don't mention it's the first of N more books, because if I don't like this one, I don't care how many more you have." In a 2018 post on series she suggested the phrasing "this is a book that lends itself to a series."

Jane Friedman suggests a short line near the close, such as "This is the first in a planned series." Either way, the pitch should describe a book with its own complete story.

How do you choose fantasy comp titles?

Pick two recent books a fantasy reader would recognise, close to yours in tone or readership. Agent Britt Siess, writing in Writer's Digest (10 October 2018), said she gets "more queries on a daily basis from authors comparing their works to Harry Potter or Game of Thrones than I can count," and that "A book that's more than five years old is probably too old for the market now."

Agent Jennifer Laughran (10 February 2020) advises avoiding "True Phenomenons such as Harry Potter, Twilight, or Hunger Games," because "Recent comps are useful because they show you know the market as it stands today." Friedman says "Two comparisons are sufficient." Our comp titles guide walks through how to find them.

Romantasy, fantasy romance, or fantasy?

There is no agent rule on the label that we could find. The common distinction, set out by Book Riot (18 September 2025), is that "romantasy follows romance plot beats, whereas fantasy romance follows fantasy plot beats," and that romantasy "requires a happily ever after (HEA) or happily ever after for now (HFN)." Writer's Digest's published successful queries use labels like "Adult Romantasy" and "cozy fantasy romance."

So choose the label that matches what drives your plot, and match it to how the agent's own wishlist names it. If the romance is the main arc and the ending is happy, say so.

Successful fantasy queries worth reading

Writer's Digest's Successful Queries series publishes real queries with the agent's comments. Two recent fantasy entries:

• Woven From Clay by Jenny Birch, YA fantasy, about 90,000 words, signed by agent Amanda Orozco (12 August 2025). The agent pointed to "two great comp titles" and praised it for "setting the bar for intrigue and excitement in just two paragraphs."
• Violet Thistlethwaite Is Not a Villain Anymore by Emily Krempholtz, cozy fantasy romance, 80,000 words, signed by agent Brent Taylor (17 November 2025). He called it "one of the strongest I ever read," and singled out a memorable setting and a bio that made her "a credible person."

From the Woven From Clay and Violet Thistlethwaite entries, read on 22 October 2026.

Note the word counts: both are well under 100,000.

Fantasy query checklist

• Age category and genre stated, with subgenre if it helps (epic, cozy, romantasy).
• Word count under about 120,000 for a debut, or a reason you can defend.
• Protagonist named in the first sentence or two, with a clear want.
• No more than two or three invented names or terms, each explained where it first appears.
• World detail only where it creates the conflict.
• Stakes and a choice by the end of the pitch.
• Two comps published in the last few years, neither a phenomenon.
• Series mentioned in one line, if at all.
• Synopsis ready, since many agents ask for one. Our guide to query letter vs synopsis explains the difference, and the synopsis template gives you the format.

When the draft is done, run it through the free query letter grader, which scores the hook, stakes, voice and clarity and flags missing pieces such as comps or a word count.

Where StoryWith AI fits

StoryWith AI does not choose agents or judge a query's market appeal. Two of its free tools help with the letter itself: the query letter grader and the query letter generator, which builds a first draft from six answers. On the Pro, Studio and Founding Lifetime plans, the pitch kit drafts a query letter, a back-cover blurb and a submission checklist from your manuscript, as listed on our pricing and features pages on 22 October 2026.

Its main job is upstream of the query. It reads the manuscript you wrote and returns one ranked list of what to fix, sorted by severity, with each finding linked to the passage that caused it, including continuity across a long book: names spelled two ways, a timeline that does not hold, a payoff with no setup. That matters most for the long, many-named books fantasy writers tend to submit. Before querying, you can check an opening of up to about 10,000 words with the free manuscript readiness score, no signup needed.

It is the wrong tool if you want someone to research which agents represent your subgenre, or to tell you whether a premise is commercial. A critique partner who reads fantasy, or a freelance editor, is better for that.

Frequently Asked Questions (FAQ)

How long should a fantasy query letter be?

About one page, single spaced; Jane Friedman puts it at "somewhere around 200 to 450 words." The pitch itself is usually two or three short paragraphs, followed by the title, genre, word count, comps and a short bio.

What is a good word count for a debut fantasy novel?

Writer's Digest and Reedsy both put adult fantasy around 100,000 to 115,000 words. Janet Reid writes that 120,000 "is often cited as the top word count," and that higher counts can be an automatic pass for many agents. YA fantasy usually runs shorter.

How much worldbuilding should go in a fantasy query?

Only what creates the conflict. Agent Janet Reid's advice on Query Shark was "You don't need as much world building as you think." Focus the pitch on what your protagonist wants, what stops them and what they stand to lose.

Should I say my fantasy novel is the first in a series?

Briefly. Pitch book one as a complete story, then add one line such as "this is a book that lends itself to a series," the wording Janet Reid suggests. Avoid pitching the whole series.

What comp titles should I use for a fantasy novel?

Two recent fantasy books close to yours in tone or readership, ideally published within the last few years. Agents warn against comparing yourself to Harry Potter, Game of Thrones or Twilight, which tell them little about where your book sits today.

Should I query my book as romantasy or fantasy romance?

There is no fixed industry rule. A common distinction is that romantasy follows romance beats and needs a happy ending, while fantasy romance follows fantasy beats. Use the label that fits what drives your plot, and check how each agent's wishlist names it.

Do I need a synopsis to query a fantasy novel?

Many agents ask for one, either with the query or later. Have a one or two page synopsis ready before you send your first batch, written in third person present tense and including the ending.