We research it, source every number, and write the whole book.
For every chapter we research the web first and build fact cards. A number that isn't on a card doesn't get written, and the finished text is checked against the sources again.
Research, writing and editing all run on our servers. See which chapter is being written and when it will arrive, then get an email or text when it lands.
No subscription, no credits. Writing never stops halfway.
Second-language edition +$69 · upgrade Draft to Publish-ready for the difference · teams from $699/month
A 5-chapter, 15–18 section manuscript took 8–10 minutes from research to edit. A 75,000-word book takes around 30 minutes. Close the tab — we keep writing and tell you when it's done.
We only write numbers that are on a research card. Tap any footnote to see its source. Publish-ready adds a report that re-checks every sentence against the sources.
We write in the voice you choose and the editing pass removes AI clichés and repeats between chapters. Read a sample book and judge for yourself.
Memoirs and essays built on your own experience can't be researched on the web. A 'My story' mode that writes only from your interview answers and your material is coming soon.
Yes. Start in Korean and we research Korean sources and write in Korean. You can also add a second-language edition.