One checked source made one language so far.
One checked source can be re-expressed in any language. That works for a page today; a whole book in a second language does not exist yet. Hindi has a demonstrator topic and a few free chapters — no book has a Hindi edition yet.
Ask about a language we have not opened yet: hello@manthika.com
What exists today
One language made, three not yet
The Hindi demonstrator shows a single adult-numeracy topic, with its questions fully in Hindi. No book has a Hindi edition yet, and no other language has started. The status page tracks this as it changes.
See what else is live or soon