Book Factory - AI Book Maker
Turn one idea into a real book
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Book Factory turns one idea into a finished book.
Paste an idea, a few notes, or a whole video transcript. A team of nine specialists takes it from there: a Concept Agent writes the story bible, a Planner maps the chapters, a Writer drafts them, and an Editor scores every draft and sends the weak ones back to be rewritten. Then a Polish pass strips out the tells, an Art Director sets the look, an Illustrator draws the pictures, and the Bindery prints a proper PDF.
You watch the whole thing happen. The assembly line runs live on your screen, chapter by chapter, verdict by verdict, and your book appears as it is written.
WHAT YOU CAN DO
- Turn any idea or transcript into a complete, illustrated book
- Choose how much to spend: a faster model or a better one, quoted up front
- Design the last page of your book from three call-to-action layouts, with a live preview
- Add an offer block at the end of every chapter
- Use the artwork the robots draw, or make every picture yourself and upload it
- Set an author profile once and get an About the Author page on every book
- Read your finished book in the app, or hear it read aloud chapter by chapter
- Revise anything: rename the book, have a chapter rewritten from your notes, add a new chapter, or drop in your own picture
- Share a link so anyone can read your book without an account
HONEST ABOUT COST
Before a book starts you are quoted a fixed price and told exactly what it will cost. If the book fails, you are refunded in full, automatically. You can also connect your own Claude subscription and run the writing on your own quota instead.
Book Factory is part of your account at bookfactory.99dfy.com — sign in with the same details and everything you make is in both places.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Write your book in Bangla.
• New "Book language" choice: English only, or বাংলা + English mix — Bangla the way Bangladeshis really write it, with English words kept in English.
• Every Bangla book is checked word by word against how Bangladeshi newspapers write, and against how people actually say its ideas out loud.
• "Make the Bangla natural" in Revise smooths stiff or translated-sounding phrases in a finished Bangla book.
• Listen reads Bangla books in a Bangla voice.
• Clearer message if the book writer is briefly unavailable — you are never charged for a book that doesn't finish.
The developer, ZPresso LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
- Identifiers
- Other Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- ZPresso LLC
- Size
- 1.9 MB
- Category
- Productivity
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Premium + 1,000 Credits $19.99
- Copyright
- © 2026 ZPresso LLC