Why Fiction Isn’t an Essay
Sharing one’s work with a critique partner takes guts, and the wait for it to come back can be excruciating, not to mention the sinking feeling that blossoms when the file opens and it’s covered with colored text and lines. Sentence fragments marked wrong. Verb forms in dialogue flagged. Split infinitives highlighted. Every sentence that starts with “And” or “But” has a note in the margin.
During the subsequent self-edit, the changes are made, perhaps reluctantly so, but in the name of improving the writing according to feedback. The fragments become full sentences. The initial conjunctions get folded into the sentence before.
Now the characters sound like they’re reading from a grammar textbook instead of talking like people.
Fiction isn’t an essay, and the grammar rules that serve clarity in academic (or journalistic) writing can kill authenticity in creative work quicker than a flame.
Same Rule, Different Plants
Pruning guides say to cut stems at a 45° angle above an outward-facing bud. That’s sound advice for a rosebush. Apply it to a summer-bearing raspberry cane, which fruits on second-year wood and needs the oldest canes removed near the ground instead, and the next year’s harvest is cut off while following the instructions perfectly.
The rule wasn’t wrong. It was just meant for a different plant.
Most grammar rules were created for a different kind of writing. Prescriptive grammar tells you how language should be used. Descriptive grammar describes how people actually use it. Academic writing sits in prescriptive territory, and for good reason: quality and precision are the whole point.
But fiction lives on another plane. The fiction author’s job isn’t to uphold a rule; it’s to capture how a person actually thinks, speaks, and moves through a world, and all of us real people break grammar rules constantly, without noticing and without apology.
A fair number of the rules writers were taught in school were never really rules to begin with. Some are the arbitrary preferences of eighteenth-century grammarians, who decided English should behave more like Latin, which is where the prohibition on splitting infinitives comes from. Latin infinitives are a single word (example: scribere = to write); they can’t be split. English infinitives are two words, so the rule against separating them imported a constraint from a language where it was never even a thought.
Others are class markers dressed up as correctness, ways of signaling education and status that have less to do with clarity and more with determining where someone belongs. Language is constantly shifting. What was correct in 1950 sounds stiff now, and holding a manuscript to that older standard erases the regional and cultural speech patterns that make a character sound like someone specific and someone interesting.
Many times it’s not a matter of whether a sentence is grammatical or not. It’s whether the sentence serves the story, the scene, and the character speaking it.
Where This Shows Up First: Dialogue
Dialogue is where the gap between grammar and authenticity stands out the most. Real people don’t speak in complete sentences all of the time.
Grammatically correct: “I do not know where he went. Did you see him leave?” “I did not see him leave.”
Authentic: “No idea. Did you see him leave?” “See him? No.”
Real speech is fragmented and interrupted, full of trailing thoughts that never get finished because the other person already knows what was meant. Dialogue polished to grammatical perfection reads like a script being performed, not two people talking.
The same gap shows up in constructions writers overcorrect out of habit.
Overcorrected: “It is I,” she said. “To whom should I give this?”
Authentic: “It’s me,” she said. “Who should I give this to?”
“It is I” is technically correct and also how no one talks unless they are a butler in a period drama or somebody totally taking the piss. Ending a sentence with a preposition is ordinary English. Restructuring a sentence to avoid it produces a stiffness that serves the rule instead of the reader.
Different characters break different rules, and the differences are what characterization actually is. A highly educated character might speak in longer sentences and precise vocabulary and still break rules constantly in casual speech because of written diction. A working-class character might use regional grammar flaws, word contractions, double negatives, or sentence fragments that carry more weight than a complete sentence ever could. A teenage character might use “like” as a verbal tic, trail off mid-thought, let text speak slip into dialogue or internal narration. Correct these fragments into standard grammar, and it’s not cleaning up the prose. It’s erasing the character.
One specific example is the fading of the subjunctive mood in wished-for or imagined states. Formal grammar calls for a plural verb form even when the subject is singular.
Formal: “I wish I were taller.”
Informal/Authentic: “I wish I was taller.”
Most English speakers couldn’t name the subjunctive mood if asked. That’s the point, though. Nobody needs to know the rule to feel the difference in the formal version as opposed to informal. And the informal subjunctive isn’t a mistake creeping into dialogue. It’s what real people do with tenses when they speak, yet many of us know when it’s better to use the formal.
This is a language shift in progress and is common enough in print that a critique partner marking it “wrong” is expressing a preference, not a rule. Both have their place. The choice is about the tone you want the line to have. (This is one I consider carefully with every case. Sometimes the informal just “sounds” better with the surrounding text, even in narrative prose.)
It’s Not Only Dialogue
Fragments in narration are also a tool, not an error. “She opened the door and saw the room was empty, which was surprising.” and “She opened the door. Empty.” are not conveying the same thing, even though they describe the same event. The fragment creates a pause that mimics the actual shape of noticing. Cut every fragment from a manuscript and the prose ceases to feel alive.
The old rule against starting a sentence with “And” or “But” doesn’t hold up against how often published fiction does exactly that, because the full stop–new sentence construction does work a comma can’t. “She didn’t want to go. But she went anyway.” carries a hesitation the comma-joined version smooths over. Split infinitives fall into the same category. “She wants to double her subscriber count by spring” states a goal. “She wants to more than double her subscriber count by spring” is the actual goal, and there’s no other way to say it. Move “more than” anywhere else in the sentence and the math changes or it stops making sense.
Language keeps evolving, and a manuscript either reflects that or doesn’t. Singular “they” has moved from workaround to standard; “someone left their coat” has mostly replaced the clunkier “someone left his or her coat,” and prose still defaulting to “he” as the generic pronoun reads as dated immediately. Dialogue conventions are shifting too, toward em dashes for interruption, toward dropping “said” tags when the action already tells who is speaking. The same loosening shows up in punctuation more broadly—the comma after a short introductory word or before a sentence-ending “too” is increasingly treated as optional rather than required.
Where the Rule Still Holds
None of this means grammar has stopped mattering. It means the question is always what a rule is advocating for.
Follow it when clarity is genuinely at risk, such as when a misplaced modifier changes what a sentence means rather than just how it sounds.
Follow it when the formality is the point, in historical fiction with an elevated narrative voice, or literary prose crafted around precision.
Follow it when the rule is doing characterization—when a grammar-obsessed professor would catch and correct themselves mid-thought, or a formal character would genuinely speak more correctly than the people around them.
Break it when authenticity requires it; when the dialogue needs to sound like an actual person and not a stand-in for one.
Break it when the rule itself is a leftover, a Latin-shaped prohibition, or an eighteenth-century preference with no functional reason for existing in English fiction written now.
The difference between authentic rule-breaking and sloppy writing isn’t whether the rule was followed. It’s whether the choice was made on purpose.
Authentic rule-breaking (the best kind, hands down) is consistent with a voice already established, serves the rhythm or the clarity of the moment, and shows up constantly in published books in the genre. Sloppy writing just drifts. The voice shifts without reason from one page to the next, and if you ask the writer why they made a particular choice, they don’t have an answer, because there wasn’t one.
Read any suspect part, whether dialogue or narrative, out loud. If it sounds like a script being performed instead of a person talking, the grammar has gotten in the way of the story it’s supposed to help tell.
An Editor’s Role
The critique partner from the opening didn’t do anything unusual; they just did more than what they needed to. Highlighting every fragment and flagging initial prepositions is proofing for correctness, and correctness was never the question or ultimate goal. It’s always whether the sentence is doing what the story needs it to.
A professional (human) editor starts with this question and doesn’t stop at asking it. When a manuscript comes across my desk, I have to decide, sentence by sentence in a line or copyedit, whether something is a slip the author didn’t notice or a choice they made on purpose—a working-class character’s double negative, a sentence that leaves out a comma because the moment is fast and tense, a fragment doing important work a full sentence couldn’t. If it’s intentional or serves the scene and story, my job isn’t to correct it. It’s my task to understand the context and see the author’s vision.
But leaving it silently unflagged creates a different problem several steps down the line. A manuscript typically passes through more than one set of hands: a developmental edit, a copyedit, a proofread, sometimes more than one proofreader if it’s with a publisher. Someone reading that manuscript without the context I had when I made the call sees a comma splice or a sentence starting with “And” and has no way of knowing whether it’s intentional or a miss that made it through the last pass. Proofreaders, in particular, are trained to catch exactly these things, because many times, they are misses.
That’s what a style sheet is for. Every intentional pattern or nuance gets documented as it’s decided, not left for the next person (or me again in a few months) to guess at.
This character’s sections run in fragments during moments of panic, not to be changed.
This dialect includes consistent double negatives, STET.
Dialogue and narrative situations where it feels more natural can use the informal subjunctive (I wish I was taller versus I wish I were taller).
It’s where every deliberate break from style guide convention gets its reasoning explained, so the next editor down the line doesn’t have to relitigate the decision, or worse, undo it.
That’s one of the big differences between what happened at the top of this piece and what a professional edit does. Not the red text versus no red text. Instead, it’s the willingness to ask why a sentence looks the way it does, decide on purpose, and leave a record for whoever reads next.
Grammar is another tool in the writer’s toolkit. It was never the main focus. The focus is a character or a narrator who sounds like someone specific, with a voice consistent enough to trust and alive enough to feel like it belongs to a person and not a one-room schoolhouse primer.
Aime Sund is The Narrative Gardener—a fiction editor and horticulturist at Red Leaf Word Services, where she helps genre fiction authors cultivate stronger stories through her Narrative Ecology™ framework. www.redleafwords.com
