Pick your genre, drop a story spark. In under an hour you'll have a finished novel — plot, characters, chapters, cover and illustrations — ready to publish on Amazon KDP. You keep 100% of the profit.
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Just enter one story idea. And:
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Every novel below was written 100% automatically by BookNova — plot, characters, chapters, dialogue, cover, and illustrations.
Just one click and the AI handles everything. Download any novel and see the quality for yourself.
You've got a story worth telling — a romance, a thriller, a fantasy world you can't stop dreaming about. But instead of publishing and selling, you're stuck:
Skip the months of plotting, drafting, and rewriting. Whether it's a slow-burn romance or a high-stakes thriller — it's done.
From spicy dark romance to epic fantasy sagas — pick your genre, drop a story idea, get a finished novel with characters, plot, and chapters fully written.
Love stories with real emotional depth and character arcs readers actually care about
Novel · 30 – 300 pagesFast-paced suspense and high stakes that keep readers turning pages past midnight
Novel · 40 – 320 pagesWhodunits, twists, and clues your readers won't be able to put down
Novel · 40 – 320 pagesRich worlds, magic systems, and adventures that pull readers in completely
Novel · 50 – 380 pagesFuture tech, space exploration, and speculative worlds that feel real
Novel · 40 – 320 pagesTight, focused narratives that pack a punch in fewer pages
Short · 15 – 50 pagesLonger than a short story, tighter than a novel — the sweet spot for many readers
Novella · 25 – 120 pagesCharacter-driven stories with depth, meaning, and prose that sticks with you
Novel · 40 – 320 pagesMorally grey heroes, forbidden tension, and the spice BookTok readers crave
Subgenre · RomanceRegency ballrooms, Victorian secrets, and timeless love across the centuries
Subgenre · RomanceSmall-town sleuths, charming amateurs, and puzzles solved over a cup of tea
Subgenre · MysteryUnreliable narrators, mind games, and twists that rewire how you read every chapter
Subgenre · ThrillerSweeping worlds, ancient prophecies, and quests built for series-length payoffs
Subgenre · FantasyGalactic empires, starship crews, and high-stakes adventure across the stars
Subgenre · Sci-FiSlow-burn dread, supernatural terror, and the kind of scares readers can't shake
Subgenre · ThrillerComing-of-age stakes, first love, and protagonists that feel like real teens
Cross-genre · AnyMost AI writes chapter by chapter and forgets what happened three pages ago. Characters change eye color. Plot threads vanish.
We solved this. We built the Story Thread Engine — it tracks every narrative element across your entire book, from the first page to the last.
Tracks every subplot from setup to payoff — nothing gets dropped, nothing gets forgotten
Keeps characters consistent — their voice, knowledge, relationships, and arc stay true across all chapters
Plants foreshadowing early and delivers on it later — the way professional authors do
Connects chapters across distance — a detail in chapter 3 can trigger a twist in chapter 15
Adapts to your genre — mystery clue chains, romance tension cycles, thriller red herrings, all handled automatically
Maintains a real-time story state — who knows what, who is where, what's been revealed and what hasn't
The result: AI-generated fiction that reads like it was planned from the start — because it was.
Plot, characters, chapters, covers, illustrations — everything a real novel needs, generated in minutes.
Drop your premise, pick your genre, and the AI writes the whole novel. Plot beats, scene-by-scene narrative, dialogue, and character development — chapter after chapter, it reads like a real published book.
Characters never change eye color mid-book. Subplots never get dropped. Our AI tracks every plot thread, every relationship, and every revelation across your entire novel — so the story stays airtight from page one to the last chapter.
Distinct character voices, believable motivations, and consistent backstories — for every cast member. For fantasy and sci-fi, the AI also builds magic systems, factions, and world rules that hold up across the whole book.
Write your novel in any major language to reach global readers. Generate fiction in English, Spanish, German, French, and 50+ other languages to publish in any market your audience reads in.
Stunning covers that look like they belong on a bestseller shelf. The AI matches the visual style to your genre — moody dark romance, epic fantasy, sleek thriller — so readers instantly know what they're getting.
Custom chapter art and character portraits in the visual style of your genre. Perfect for special editions, BookTok content, and turning your novel into a fully illustrated reader experience.
Every novel is built on proven story structure — inciting incident, rising tension, midpoint twist, climax, resolution. The AI also bakes in genre-specific beats: romance tension cycles, thriller red herrings, mystery clue chains.
Pick your point of view (first person, third limited, omniscient), narrator voice, and prose style — literary and lyrical, commercial and punchy, dark and atmospheric. The AI matches whatever tone your story calls for.
Romance, thriller, mystery, fantasy, sci-fi, horror, literary fiction, novellas, short stories — plus subgenres like dark romance, cozy mystery, epic fantasy, and space opera. The AI adapts to what each genre actually needs.
Download your finished novel as a professionally formatted PDF, EPUB, or DOCX — ready to upload directly to Amazon KDP, Kobo, Apple Books, or any platform you choose. Drop caps, scene breaks, proper margins, all done.
From story spark to finished novel — fast, polished, and ready to publish
Pick your genre, drop your premise, set your main characters, and choose the length and tone. Romance, thriller, fantasy, sci-fi — every genre has its own blueprint.
Our AI generates the full novel — plot beats, scene-by-scene chapters, dialogue, character arcs, and chapter illustrations. The Story Thread Engine keeps everything consistent from page one to the last.
Choose a genre-perfect book cover designed to look like a bestseller on the shelf. Dark and moody for dark romance, sweeping for epic fantasy, sleek for thrillers — whatever your story needs.
Export your finished novel as PDF, EPUB, or DOCX — ready for Amazon KDP, Kobo, Apple Books, or your own store. Or print paperbacks. You keep 100% of every sale.
You wrote the book. Now BookTok wants character cards. Instagram wants aesthetic quotes. Your newsletter needs teasers. And suddenly you're spending more time in Canva than you ever spent writing.
Not anymore. The Author Launch Kit auto-generates your entire marketing arsenal the moment your book is done.
4–6 per book
Visual cards for each main character featuring an AI-generated portrait, personality traits, trope tags like "Enemies to Lovers" or "Morally Grey," and an actual quote your character says in the book.
Each card features a full AI-generated portrait styled to match your genre, key personality traits, and trope tags that BookTok readers instantly recognize — "Enemies to Lovers," "Morally Grey," "Found Family."
Cards are sized at 1080×1350px, optimized for vertical social media formats. The styling automatically matches your book's genre — dark and moody for dark romance, bright and warm for contemporary fiction.
Where to use them: BookTok (TikTok) character introduction videos, Instagram carousels and Reels, Pinterest boards. The trope-tag format is native to how the BookTok community talks about characters — it's the visual language of that space.
8–10 per book
The system scans your entire book and pulls out the most emotionally intense lines — metaphors, dramatic moments, gut-punch dialogue — then places them on AI-generated backgrounds that match the mood.
Dark forest backgrounds for dark romance. Golden hour for contemporary love stories. Neon cityscapes for sci-fi. The AI matches the visual atmosphere to your book's mood automatically.
Two sizes included: 1080×1080px for your Instagram feed, and 1080×1920px for Stories and TikTok.
Where to use them: Aesthetic quotes are among the most shared content on Bookstagram and Pinterest. Quote carousels and aesthetic reels are a core part of visually rich book marketing. On TikTok alone, BookTok quotes have accumulated over 9.5 million posts.
5 per book
Short 100–200 word excerpts from your book's highest-tension scenes — the first meeting, the betrayal, the confrontation. Each one drops you right into the action and cuts off before the resolution.
Every teaser comes with a hook line like "The moment everything changed between them…" ready for your next BookTok video, Instagram caption, or email newsletter.
The AI identifies the most emotionally charged scenes in your book and extracts the passages that will make readers need to know what happens next.
Where to use them: BookTok video overlays (text-on-screen with atmospheric audio), Instagram captions, email newsletter hooks, and Goodreads updates. Book teasers with dramatic visuals are one of the top-performing BookTok content formats.
All auto-generated from your book's text and Story Thread Engine data. No copy-pasting. No Canva templates. No designer.
Your book is ready. Now your marketing is too.
Built for storytellers who want to write and publish novels — without staring at a blank page for months
Every plan includes the full power of BookNova. No hidden limits, no feature locks.
Author Launch Kit
AI Models Included
Try the full power of BookNova for a symbolic setup fee
Not satisfied? Get a full refund within 30 days. No questions asked.
No traps, no emails — just one click and your plan is cancelled.
Built for indie authors and rapid-release publishers on Amazon KDP, Kobo, and Apple Books who write multiple novels and series every month. We created SCALE plans specifically for high-volume authors who need serious word capacity for full-length fiction.
Everything you need to know about writing your novel with BookNova
1 credit = 1 word generated. Fiction novels vary widely in length — a short story runs 8,000–15,000 words, a novella 25,000–40,000, a standard romance or thriller 60,000–90,000, and an epic fantasy can reach 150,000–200,000 words. Your 200,000 monthly credits let you write multiple full-length novels every month.
No additional payments required. All AI models are fully included in your plan - Gemini, Claude, OpenAI, LLaMA, DeepSeek for text generation, and Imagen, Ideogram, Flux for image generation. You don't need your own API keys. Everything is ready to use immediately after purchase - just enter your topic and start generating.
Cancelling your plan is super simple. In the app, click the menu at the top, go to Subscription, and press the "Cancel Plan" button. That's it. No questions, no emails - just one click.
We offer a 30-day money-back guarantee, no questions asked. If you're not satisfied for any reason, simply contact our support team and we'll process your full refund within 24 hours. We believe in our product and want you to feel confident in your purchase.
Most novels are generated in 30 to 90 minutes, depending on length and genre. A short story or novella can be ready in under 30 minutes. A full-length romance or thriller takes about an hour. Epic fantasy and sci-fi novels with complex worldbuilding may take up to 90 minutes. You define your genre, premise, and main characters — the AI handles plotting, scene-by-scene writing, dialogue, character arcs, illustrations, and cover. What would normally take months of writing is done while you make coffee.
Yes, absolutely. You get full publishing rights and keep 100% of the royalties. Publish your novels on Amazon KDP, Kobo, Apple Books, Barnes & Noble, your own author website, or any platform you choose. Print paperbacks, release ebooks, build a series — the novels are yours to publish and monetize however you want.
BookNova writes novels in 50+ languages including English, Spanish, German, French, Portuguese, Italian, Dutch, Polish, and many more. Reach romance readers in Brazil, fantasy fans in Germany, or thriller audiences in Spain — the AI generates native-quality fiction in each supported language with proper genre conventions.
Core genres: Romance, Thriller, Mystery, Fantasy, Sci-Fi, Literary Fiction, Short Stories, and Novellas — each with proper three-act structure, dialogue, and character development tailored to that genre.
Popular subgenres: Dark Romance, Historical Romance, Cozy Mystery, Psychological Thriller, Epic Fantasy, Space Opera, Horror, and Young Adult (YA). The AI knows the conventions, tropes, and pacing each subgenre needs to satisfy its readers.
We offer three flexible plans with Early Bird pricing (up to 80% off): Monthly at $39/mo, Quarterly at $26/mo (billed $79 every 3 months), and our best-value Yearly plan at just $12/mo (billed $149/year). All plans include the same features and AI models with 200,000 base credits renewed every month. Quarterly adds +20,000 extra credits/mo, and Yearly adds +50,000 extra credits/mo. You can cancel anytime.
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