By Marcel Tobien • Published 25 September 2026 • 6 min read
A query letter introduces your novel to a literary agent and aims to encourage the agent to request more material. It is not a complete synopsis, a sales brochure or a summary of every plot event. Its purpose is narrower: present the manuscript clearly, show why the story has narrative potential and explain why you are contacting this particular agent.
The phrase “query letter” can be confusing because broader searches for letters often concern cover letters or resignation letters. This guide uses the author-focused meaning: a submission letter for a novel or other longer work. The advice below is intended for writers preparing to approach literary agents with fiction.
What a query letter needs to accomplish
A strong query gives an agent a concrete understanding of the manuscript. For fiction, that usually means identifying the protagonist, the central conflict and the stakes. The reader should understand who wants what, what prevents the protagonist from getting it and what could be lost if the conflict remains unresolved.
That does not mean explaining the entire plot. A query should concentrate on the story’s central pressure rather than listing every turning point, subplot or character. When a letter tries to account for everything that happens in the novel, the main premise can disappear beneath detail. Choose the part of the story that gives the clearest reason to keep reading.
Before drafting, reduce the novel to a few connected elements in your notes: the protagonist, the situation that disrupts their life, the main obstacle and the consequence of failure. These notes do not need to become fixed sentences in the final letter. They are a test of whether the manuscript’s core can be explained without vague descriptions such as “a powerful journey” or “a story about love, loss and identity.”
It can help to treat the query as a controlled opening to the novel. Begin with the character or situation that gives the premise its energy. Then introduce the conflict and make the stakes understandable. The letter should create interest in what happens next without leaving the agent unable to understand the story you are proposing.
How to structure the main parts
Open with a focused pitch
The opening should present the novel rather than your entire writing history. Include the title, genre and approximate word count where appropriate, then move quickly into the premise. A genre label helps position the project, but it should support the pitch rather than replace it. “A psychological thriller about secrets” is less informative than a sentence explaining whose secrets matter and what danger they create.
Keep the pitch anchored in the protagonist’s choices. A character who wants something but faces no meaningful obstacle gives the query little momentum. Similarly, a list of unusual worldbuilding details does not automatically communicate a story. Select the details that clarify the conflict and make the stakes understandable.
Explain the story without summarizing everything
The body of the query should develop the premise far enough for the agent to understand the novel’s narrative engine. Introduce the protagonist, the disruption that changes their circumstances and the opposition that follows. Then show the decision, risk or dilemma that drives the story forward.
Be specific about consequences. “Everything is at stake” has little meaning unless the letter explains what the protagonist could lose. The stakes might concern a relationship, a livelihood, a community, physical safety or a deeply held belief. They should arise from the story itself rather than from inflated promotional language.
Do not turn the letter into a scene-by-scene synopsis. The aim is to communicate the central premise and conflict, not to account for every event. Focus on the elements that show how the story develops and why the protagonist cannot simply return to the situation at the beginning.
Add a relevant author biography
Your biography should explain why you are well placed to write this book when there is a genuine connection. Relevant experience might relate to the subject, setting, profession or community represented in the novel. Publication history, prizes or other credentials can be included when they are accurate and relevant, but they should not be invented or exaggerated.
Debut authors do not need to manufacture an impressive literary identity. If there is no substantial biography to add, a short factual paragraph is enough. The manuscript is the central reason for the submission. A concise, honest bio is more useful than a long paragraph of general enthusiasm.
Personalization and submission checks
Personalization is most useful when it demonstrates a real reason for contacting the agent. You might refer to the agent’s client list, a manuscript wish list or a specific public comment that is directly relevant to the project. A generic sentence claiming that the agent is a perfect fit adds little because it could be sent to almost anyone.
Check the agent’s current submission instructions before sending the letter. Requirements can differ, so do not assume that one format is suitable for every recipient. Confirm the requested materials, address the agent correctly and remove details that belong to another submission. A personalized letter with the wrong agent name signals carelessness before the manuscript is considered.
Prepare a separate version for each submission rather than relying on a single document with superficial substitutions. Confirm that the title, genre, word count and biography remain accurate. Personalization should be based on information you have actually checked, not on assumptions about the agent’s interests.
Using AI-assisted editing responsibly
Editing software can support query preparation, but it should not replace your judgment about the story or the recipient. An AI-assisted tool can help identify repetition, unclear sentences, excessive summary or shifts in tone. It can also suggest alternatives when a paragraph is difficult to follow. You still need to decide whether a suggestion preserves your voice, accurately represents the manuscript and fits the agent’s instructions.
If you are comparing tools for this part of the process, our guide to AI novel writing tools provides broader context. Authors considering data handling can also read about GDPR-compliant AI writing tools. Use editing assistance after the substance is in place. First make sure the protagonist is clear, the conflict is specific and the stakes are concrete. A polished sentence cannot compensate for an unclear premise.
When using an AI tool, check every suggested change against the manuscript. Automated wording can make a query sound generic, flatten an individual voice or introduce details that are not true of the novel. The final letter should remain an accurate representation of your project, not a collection of suggestions accepted without review.
Final review before sending
Read the letter as someone who does not know the manuscript. Can you identify the protagonist, central conflict and stakes without consulting your notes? Does the letter explain the novel’s direction without becoming a full synopsis? Is the biography factual and relevant? Does the personalization refer to something specific rather than offering a generic compliment?
Finally, check the practical details one more time. Confirm the title, genre, word count, agent name, requested attachments and contact information. Remove claims about market success, agent preferences or response rates unless you can support them and they genuinely belong in the submission.
A query letter does not need to promise a publishing career. It needs to present the book clearly, honestly and specifically enough to encourage a request for more pages. That makes the final review less about making the letter sound grand and more about checking whether it accurately communicates the manuscript you have written.