Publish more titles without cutting corners

For small publishers and digital product sellers. Your team plans, edits and designs books in one shared workspace, and every title ships with EPUB and a print interior.

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More titles shouldn't mean more chaos

Every title is a pile of files

Drafts, covers and interiors live across tools and inboxes, and nobody's sure which version is final.

Formatting is the bottleneck

Each book needs an EPUB, a print interior and a cover image, and each one gets built by hand.

Speed can't cost you quality

Thin, repetitive books hurt your list and your reviews. You need a faster process that still leaves room for a real edit.

How Koobe helps

Built for publishers

One workspace for your team

Business includes 10 seats and 75 books a month. Admins and members work on the same books, so an editor can review every draft before release.

Edits you can undo

Version history saves earlier versions of each book, and changes the assistant makes can be undone. Restore a draft if an edit goes wrong.

Every format for every title

EPUB 3 for Kindle, Apple Books, Kobo and Google Play Books, a print interior PDF for KDP and IngramSpark, and a 1600 × 2400 px cover image.

Ideas to start from

Pick an idea, make it yours

Click one to put it in the box at the top, then change anything before you start.

How it works

Three steps to a finished book

1
Describe the book
One sentence, or pick an idea above. Add your notes if you have them.
2
Shape the outline
Rename, reorder or add chapters, then let Koobe write them in order.
3
Download and share
Pick a cover, check every page, and export PDF, print PDF or EPUB.

Where you’ll use it

One book, many jobs

Amazon KDP and other stores

Upload the EPUB and print interior for each title. KDP, Apple Books, Kobo and Google Play Books all accept EPUB.

Your own digital shop

Sell PDFs directly from your store or marketplace listings, with the cover built into the file.

Paperbacks through IngramSpark

The print interior opens chapters on right-hand pages with mirrored gutters, in 6 × 9, 5.5 × 8.5, 5 × 8, A5 or US Letter.

Questions from publishers

See all questions or compare plans.

How many books can we make each month?

Business allows 75 books over a rolling 30 days, with 10 seats. A book counts when its first outline is made. Editing, rewriting chapters, new cover runs and exporting don't use extra books, within fair-use daily limits.

Are there rules about what we publish?

Yes. Koobe's terms forbid mass-producing low-quality, misleading or copycat books. You're responsible for reviewing and fact-checking each title before it goes out, and for following each store's rules.

Do we need to disclose AI use on Amazon?

Yes. Amazon KDP requires you to disclose AI-generated content when you publish, and other stores have their own policies. Koobe doesn't publish to stores for you, so you upload each title and answer those questions yourself.

Can we publish in other languages?

Yes. Koobe writes in 24 languages, from Spanish, German and French to Japanese, Korean and Chinese, either in the language you type the idea in or one you pick. Headings like “Key takeaways” are translated too.

Free resources for publishers

Free tool

“Koobe turned that into a short workbook my clients could actually download.”

Hana Park · Career coach, Seoul

Your book is one sentence away

Describe it, watch Koobe build it, and download it when you’re happy. Your first book is free.

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