You wrote it once,
it sells once.
A book is a one-time sale and a static object. Readers can't ask it anything, it can't stay current, and the royalties fade the moment the launch buzz does.
Set up once. It runs every cohort.
Bring your book
The manuscript, the PDF, the published edition — whatever you already have.
It becomes a living edition
An interactive version that explains, answers, and teaches in your voice.
Readers subscribe
They pay for ongoing access — to question it, go deeper, and keep learning from it.
You keep it current
Add chapters and updates anytime; every subscriber gets them instantly.
Built around how you actually teach.
A book that answers back
Readers don't just read the chapter — they question it and get your explanation, in your voice.
Never out of date
Update once and every subscriber has the current edition — no reprint, no new release.
See what readers want
Every question reveals what to write next — and where your audience is really stuck.
Turn your book from a one-time sale into a living subscription.
You've already done the hard part. Bitta turns the book into an interactive edition readers subscribe to — one that answers their questions, stays current as the field moves, and earns every month instead of just once.
Recurring, not one-and-done
Readers pay to keep access to a book that keeps teaching back — not a file they buy once and shelve.
Always current
Add a chapter, fix an edition, fold in new cases — every subscriber has the latest the moment you publish it, no reprint required.
Top of the funnel
A free sample chapter that actually converses becomes your best ad — for the full edition, your course, and your next book.
One AI — not just role-play.
Whoever you teach, it’s the same instructional tool — it teaches your material, runs the practice, and grades on your rubric. These are just other lenses on the same AI.
For professors
Interactive slides, office-hour Q&A, and AI grading on the conversations and rubric you define — your whole course in one place.
For skills educators
Role-play and simulation games for sales, clinical, language and licensing.
For coaches & trainers
Workshops and methods that keep working — a personal consultant for your clients, and a new subscription revenue layer.