Start with a 7-day Author trial

You get a premium book-production workflow, not a generic chatbot output box: GPT-5.4 planning, chapter-by-chapter drafting, continuity-aware assembly, AI cover generation, plus downloadable Word and Markdown files for every completed book. Credits map cleanly to size: Small (10k words) = 1, Medium (20k) = 2, Large (40k) = 4, XL (80k) = 8, Epic (120k) = 12.

In many cases, yes, often dramatically. A single quality long-form manuscript can cost $1,000+ through traditional freelance routes, while a recurring plan can reduce effective draft-production costs by 10x to 100x depending on volume.

Because you get quality-first generation, not a raw text dump: advanced models plus a structured multi-stage pipeline designed for stronger coherence, pacing, and readability.

Not reliably at this depth. Full books require long-range continuity, chapter-level control, and stable progression across tens of thousands of words.

The engine plans the concept first, maps the book chapter by chapter, then writes with continuity rules instead of trying to improvise an entire manuscript in one go. That is why the drafts are usually more coherent, more structurally useful, and easier to polish into publication-ready work.

Fiction, non-fiction, children's stories, educational books, and high-conversion lead-generation books. The manuscript workflow is text-first, and if you want an image book you can use Images to keep the same character, persona, and art style consistent across multiple scenes.

The main purpose of Images is to create one consistent reference character or persona and one illustration style, then place that same reference into different scenes so the graphics stay consistent across the book. The current workflow is: create the manuscript in My Library, open Images, exchange 1 book credit for a 4-image bundle, choose an existing library reference or create a new canonical reference image, then generate matching scene images. If you reuse a saved reference, the reference itself does not spend an image slot, and you can download the finished images for your final book layout.

Yes. Commercial use is allowed, including selling books. As always, you are responsible for final review, compliance, and platform-specific requirements.

Most drafts are very close and then need one final polish pass, often 1 to 2 hours, before publishing. This quality-first workflow is how many teams keep output high while protecting brand standards.

Most books complete in about an hour, with larger or more complex projects sometimes taking longer.

Absolutely. Books are powerful trust assets for opt-ins, onboarding, nurture sequences, and premium offer positioning.

Use a multi-platform publishing workflow, such as Amazon KDP, Leanpub, or direct sales, then repurpose each manuscript into additional formats like an ebook, paperback, workbook, or companion guide.

It can be, especially with consistent publishing volume and strong distribution. Many operators treat books as compounding catalog assets that generate recurring sales and leads over time.

Yes. Practices use tailored educational guides and stories to improve understanding, trust, and treatment adherence.

Yes. This is one of the most loved use cases. Personalized stories make memorable birthday gifts and keepsakes.

You can switch plans as your publishing cadence changes. Upgrades can open immediately from pricing, while downgrades and cancellations are managed in billing. Your available credits always reflect your plan quota and what you have already used in the current cycle, so the balance stays consistent when your plan changes.

The 7-day Author trial uses secure checkout with a card check to block bot abuse. You pay $0 today and get 1 Small Book immediately. The first $19.99 charge only happens after 7 days if you keep going.